UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ts46HMhWdrlwaRrqLUPW5S539hDxAVkxHfupLlf1LDA=' 
WHERE 
  key_id = 'b8190e11d6f99989fdab29b4b21043f60fb9ff38a41ab8023c4927db6ade198d' 
  AND (
    token = 'ts46HMhWdrlwaRrqLUPW5S539hDxAVkxHfupLlf1LDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )