UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7389ZlaI4XqShQOOpdsMQdUuzf21mhij7ypG3tJX7sU=' 
WHERE 
  key_id = '12cc55fd45ce25a754d7289b8c6725a9ff38ea5db10ea437530136c9b88b7585' 
  AND (
    token = '7389ZlaI4XqShQOOpdsMQdUuzf21mhij7ypG3tJX7sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )