UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jPw1pCjo3CopTs6QtUR2UEC8JMQjK1j9puPKpGqEOk0=' 
WHERE 
  key_id = '5e0c46740b17ebe62981b6bfe45ac013109cb256aa29677060b278b051e6a2b8' 
  AND (
    token = 'jPw1pCjo3CopTs6QtUR2UEC8JMQjK1j9puPKpGqEOk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )