UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FawDTd1yExQHn92MQMYLuDCdS8HS3ceWDeXtoioKaBs=' 
WHERE 
  key_id = '736073682637e827879d0fbb085f05020df8949d2b402237ddc84fc17b96c7eb' 
  AND (
    token = 'FawDTd1yExQHn92MQMYLuDCdS8HS3ceWDeXtoioKaBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )