UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Px59DYdHG2mslwJXWz/bgkKwbxteDXErPIVi1bL2+k=' 
WHERE 
  key_id = '45c5c259afb1e02491d19d2479611bb5601a5da599817f57ae659225edcef7c7' 
  AND (
    token = '5Px59DYdHG2mslwJXWz/bgkKwbxteDXErPIVi1bL2+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )