UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IN41li6bp1jtA9higqpZemtwaYhumEvtGI+gkVONTyY=' 
WHERE 
  key_id = '1acbf3fb7686d30b3bc54e788cf3b17e018182fb0601c8c2cec21f19d4447fe8' 
  AND (
    token = 'IN41li6bp1jtA9higqpZemtwaYhumEvtGI+gkVONTyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )