UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCOX/8UnXNs4s+x9/9Ew67CaDLngNYe88Iq0vXHTEs0=' 
WHERE 
  key_id = '3cf3f4af0bb1a1d60bc71f9ee9f37f1dc0b4fb3d73f5146a24b15f542d731b5f' 
  AND (
    token = 'JCOX/8UnXNs4s+x9/9Ew67CaDLngNYe88Iq0vXHTEs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )