UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/y57VX64sLAccHyR2TDoe2A9I/WB+oOsGphe4CCoHI=' 
WHERE 
  key_id = '628bcd0e08e43fd731054765c566c8123d5758db31923a8662726c74d57d4d03' 
  AND (
    token = 'S/y57VX64sLAccHyR2TDoe2A9I/WB+oOsGphe4CCoHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )