UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEKaDFhcDVV/uJOZ0Yt3uzj9AaR/yrmEotdBOPyghBk=' 
WHERE 
  key_id = '6350a2cd2911eb07ca28a63dcd5d5b366d9de31d670aae3aa0d19414b00e67af' 
  AND (
    token = 'VEKaDFhcDVV/uJOZ0Yt3uzj9AaR/yrmEotdBOPyghBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )