UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6hNPANtBURFhNiWDWAvilCQF9SHwJnKRtrvqDggZUdw=' 
WHERE 
  key_id = 'f8373602798c1ec9fc471c609f0de81bae774f5b1f7fff7b5b1c781e4b7b23d2' 
  AND (
    token = '6hNPANtBURFhNiWDWAvilCQF9SHwJnKRtrvqDggZUdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )