UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qA22zPgBj/ed99bGNmdNsev6Y1tU45q74HKTH1NX1Q=' 
WHERE 
  key_id = 'a9a663725139a90f81e83b2974c415628d0c716a4c97e2f2adc5542ac867dc65' 
  AND (
    token = '4qA22zPgBj/ed99bGNmdNsev6Y1tU45q74HKTH1NX1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )