UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUKiNpRavdACBVxKCUPK0sApSV0XBxOSSoQ/nY4aP0Y=' 
WHERE 
  key_id = 'c3835a39d62a6eab230364c9004b03049dd7120c50e5850753e5ed3e0b5923ba' 
  AND (
    token = 'SUKiNpRavdACBVxKCUPK0sApSV0XBxOSSoQ/nY4aP0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )