UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/YmB39B4D4wGESf2zxO1KgPAiMTtGONrI0z4UwSFtE=' 
WHERE 
  key_id = '578d9487ff31b748cc0f5670700c2fe3e71e4e7f3964700a8a65fb392bbb40b8' 
  AND (
    token = 'F/YmB39B4D4wGESf2zxO1KgPAiMTtGONrI0z4UwSFtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )