UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZONoFbEAkB/+3aA6t1PsQkiZKlAkemyedL8GgTT9UmA=' 
WHERE 
  key_id = '99f766147b9dd6b16c428962c757546848a47deff7fe05c2cb0876cb6754921d' 
  AND (
    token = 'ZONoFbEAkB/+3aA6t1PsQkiZKlAkemyedL8GgTT9UmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )