UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0F2yhotUUB4hdKcCeaH34aITnJgjVRRlbuZONhRZ86Y=' 
WHERE 
  key_id = '8b8a4cda507aa5cd4139ce5233752df9ad87ef815f50f2e00d1ab585c7f33318' 
  AND (
    token = '0F2yhotUUB4hdKcCeaH34aITnJgjVRRlbuZONhRZ86Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )