UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cypdydUZkx3BT/fj8pgLCJRoc3+ejpdyf+cgdrkMIWs=' 
WHERE 
  key_id = '88ef16bdc4d2d18c67edb9a9e76b5874f9eaef8f2bbe70448df22127c3ef4384' 
  AND (
    token = 'cypdydUZkx3BT/fj8pgLCJRoc3+ejpdyf+cgdrkMIWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )