UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KRFXckMng3zoK7cGQNPMOC5TnxA+6bYoeqMG8bBWQA=' 
WHERE 
  key_id = 'e817458f611582c2e6e09074459011605b1ee411c2d5ec5b549a5cd6ffec8c17' 
  AND (
    token = '4KRFXckMng3zoK7cGQNPMOC5TnxA+6bYoeqMG8bBWQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )