UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RaUDvVB//GMjF9eOIUIugRtquZzz06sEapb/+cmM7dY=' 
WHERE 
  key_id = 'eae9433c7178080bc5b475e2b88a11841e480619d991580cfb9dc1cfdd4cb89c' 
  AND (
    token = 'RaUDvVB//GMjF9eOIUIugRtquZzz06sEapb/+cmM7dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )