UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cT/jConIIRy0o4vAKEcAPedkm66wWcm3n0fcoz+UQJU=' 
WHERE 
  key_id = 'aa03733439db1cf5876eb7d9e7288691935edb4af02bfaa6452fece23d75265a' 
  AND (
    token = 'cT/jConIIRy0o4vAKEcAPedkm66wWcm3n0fcoz+UQJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )