UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8RNLwwlD7WzifWLMfzEPZJ0adgsbLFzrRcdd0gIKn0=' 
WHERE 
  key_id = '5f6a430b02b31f56525d76ac7c2a5dccac5be88093ef43693aeda6a7739e3e05' 
  AND (
    token = 's8RNLwwlD7WzifWLMfzEPZJ0adgsbLFzrRcdd0gIKn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )