UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WF9d4/3LuyPKp1oIJ2cYPYSQhWxGFoxLrtjcBD+i1Dc=' 
WHERE 
  key_id = 'a9c86b642379af56e3b6da0b60d35961f7f9b9e9028d8623aeb1ceec0c1ebcfc' 
  AND (
    token = 'WF9d4/3LuyPKp1oIJ2cYPYSQhWxGFoxLrtjcBD+i1Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )