UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFOz4iTrbsLpqXMul+xHOkhDZ2eBQTjCwsxeY83lt7w=' 
WHERE 
  key_id = '0b8b7c1a746cc6e18f7b89e247ac697e7e021427faf773da0dafb13df25ef80f' 
  AND (
    token = 'mFOz4iTrbsLpqXMul+xHOkhDZ2eBQTjCwsxeY83lt7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )