UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZbRmR3xlePJCW8jX3+2chkfYQBerrgLbAOEhE5Lm4Q=' 
WHERE 
  key_id = '9ef58a198254d923df63332eb082abacb31b8362e8577c5e2f71123d2c487daf' 
  AND (
    token = 'PZbRmR3xlePJCW8jX3+2chkfYQBerrgLbAOEhE5Lm4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )