UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LqBnpaet0baBSDLY+cvhbvT7WtTqNlghiPpjlePZg8=' 
WHERE 
  key_id = '3a88e590a4670bda00d072eee6be2545dff99ffaaba73730cf6458489bb1af10' 
  AND (
    token = '/LqBnpaet0baBSDLY+cvhbvT7WtTqNlghiPpjlePZg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )