UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNVYsPevLG0UdPOg1eb3EZisV9H2sLYymcy2e4vFcqk=' 
WHERE 
  key_id = '63b446f0709dab6b0c07db910bc10f0d6ed4ba90dd30ac0e727d7b6ab3ca0208' 
  AND (
    token = 'KNVYsPevLG0UdPOg1eb3EZisV9H2sLYymcy2e4vFcqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )