UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUO5DzDMqHyepw10zWt3FWu2wB6vB1hDPk5/tZdEDGQ=' 
WHERE 
  key_id = 'b5a721c73a66cd7a3e151b042ca699080eefeaa7fd24830af0c4f5b2cadcc1d5' 
  AND (
    token = 'VUO5DzDMqHyepw10zWt3FWu2wB6vB1hDPk5/tZdEDGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )