UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvB+HHUx6yMny/pNrQDHZCWZJS+Zi7IHDZjKhnfyoe0=' 
WHERE 
  key_id = 'e0958d375cb2d21c41102f7d0780aeb96a550a2c8407c348fcb9eee10b21a6fb' 
  AND (
    token = 'pvB+HHUx6yMny/pNrQDHZCWZJS+Zi7IHDZjKhnfyoe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )