UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sMRjt0eqBlP7iMwr6j804CBowKQFXDYplfqb+ymj+c=' 
WHERE 
  key_id = '18f0d4269c4d888599f058f27a36af6b45b8a7ccd7f35f8f4955700681f9c2ae' 
  AND (
    token = '0sMRjt0eqBlP7iMwr6j804CBowKQFXDYplfqb+ymj+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )