UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LF+gcm+zgz7tCMr8H8hezrhITuxBt4KFLe7PXb6clc8=' 
WHERE 
  key_id = 'cdfa54dda2244dc89ee833ce8e3fc4d6c96e3521748f97fa100d150d7188cbf1' 
  AND (
    token = 'LF+gcm+zgz7tCMr8H8hezrhITuxBt4KFLe7PXb6clc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )