UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tmdx048HuRM9zbjp5FMUs4qlHEjNANgS3sQHSt9OYec=' 
WHERE 
  key_id = 'bbd7be992e12f27f80f30bd161d919c758e8bb118bf3b2c199406f004a37c8a9' 
  AND (
    token = 'Tmdx048HuRM9zbjp5FMUs4qlHEjNANgS3sQHSt9OYec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )