UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvuW9Wg7RXX+ckhiocgrltK1N/soyZNfshuYRTHp2L4=' 
WHERE 
  key_id = '314a4f5d2b49473a08e9af32b29dd3111b559bff31be53dcc5346019d1c4abef' 
  AND (
    token = 'uvuW9Wg7RXX+ckhiocgrltK1N/soyZNfshuYRTHp2L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )