UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGI2CjdJw37aG9ua9FFnA6I+XBp1WRJlGB60kXR/Ic4=' 
WHERE 
  key_id = '31201a29c5f59bef45eeb3eefdca10ec2578ab542efbb5347a182a0c6faf1668' 
  AND (
    token = 'oGI2CjdJw37aG9ua9FFnA6I+XBp1WRJlGB60kXR/Ic4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )