UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7z+nzzJ5QP3a4rUEpY5V4X94p7+o9YEC4AH33HskxQ=' 
WHERE 
  key_id = '219659f76cc22b003d316f83c5d42b5351915d569a45da01f74de7d7d926fcc6' 
  AND (
    token = 'L7z+nzzJ5QP3a4rUEpY5V4X94p7+o9YEC4AH33HskxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )