UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3ZomtP1ObkwRx1Ye2/lbEZ6ZQDD2sr3VDzISUNxvyQ=' 
WHERE 
  key_id = 'a287a19369a0e6edcce35e360f7d1f226070df0ab9ec8086568e662963247473' 
  AND (
    token = 'o3ZomtP1ObkwRx1Ye2/lbEZ6ZQDD2sr3VDzISUNxvyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )