UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypuh4x+m3RZYlYPIJafDR3YU1gueLRMuv9O5YERv0uM=' 
WHERE 
  key_id = 'bedd5670a87371ee2f34863f6a61421f5f387d9c6fc21e4a11f9cdce3fe08ac8' 
  AND (
    token = 'ypuh4x+m3RZYlYPIJafDR3YU1gueLRMuv9O5YERv0uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )