UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAGafU7s8pn8uwNYGipl2wxSEAo1AEp7Ek3iJIH5FNs=' 
WHERE 
  key_id = '3004e12df126695c7e8c73c388db595b2d16262864eac7cebb0250a8e38f76a0' 
  AND (
    token = 'yAGafU7s8pn8uwNYGipl2wxSEAo1AEp7Ek3iJIH5FNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )