UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cem11/IGS70Q7bMuprsWwsn55QcpsB69zaiElvB/wY=' 
WHERE 
  key_id = 'cea7b16daaf4fa81ce0a64854796a1a905935a0117b01c6fe41dc89fecc7b26f' 
  AND (
    token = '8cem11/IGS70Q7bMuprsWwsn55QcpsB69zaiElvB/wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )