UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X93BPZTi/55qut4RRr2BDkjDzeV0rwRyrkZSvJ5o36g=' 
WHERE 
  key_id = '85bdc1e25081d50a5fb56f1b88badb18813285cf918a316010a75360ea3d444d' 
  AND (
    token = 'X93BPZTi/55qut4RRr2BDkjDzeV0rwRyrkZSvJ5o36g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )