UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/aqjRqY3v6XxPw5ReqYpPxLdsUoF/BOIw1XQ36FEEM=' 
WHERE 
  key_id = '67c0c26d61ed4550c05004ba7c5de6ee875c66ff89d2544635563419b40a1d0b' 
  AND (
    token = 'w/aqjRqY3v6XxPw5ReqYpPxLdsUoF/BOIw1XQ36FEEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )