UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1PbrVz9iFptqr6J1W1X54j6b6YwZNit0NOx3CmSoqY=' 
WHERE 
  key_id = 'e1d5b5c9e75aae90491a207493218d1ea4ed1585118db250ad17a4ab5705205a' 
  AND (
    token = 'x1PbrVz9iFptqr6J1W1X54j6b6YwZNit0NOx3CmSoqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )