UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RlCGG/PJerwHSphECLKK3Qx2dNp0zqjBVQqNDd/t0+E=' 
WHERE 
  key_id = 'ff50200b62ac9c23b1c63917791e79f7b9003cc7fd08e6fbcf469516f782571f' 
  AND (
    token = 'RlCGG/PJerwHSphECLKK3Qx2dNp0zqjBVQqNDd/t0+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )