UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZY52zADlgknSCkO0czUFxPASReja3+wslKHYfpAw2OM=' 
WHERE 
  key_id = '7da305b70b67371a1802fd6ffaa05dc05255fec92cf4b94a05797943da346152' 
  AND (
    token = 'ZY52zADlgknSCkO0czUFxPASReja3+wslKHYfpAw2OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )