UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRFxKXfYvZZHGIz5dmXqCvzx2YAeWAuF+VTmqnROr90=' 
WHERE 
  key_id = '883100793d28a216bd3e3ee4da3a5653f96857da560f36400c48fcf3ffc73f00' 
  AND (
    token = 'kRFxKXfYvZZHGIz5dmXqCvzx2YAeWAuF+VTmqnROr90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )