UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++GQIy0DIENGTnFbKuCE2vtXkU3emPWFY3CcXJ87jDs=' 
WHERE 
  key_id = 'e1fc1cb3a21f06b70a8d85fe35106344612ce9c6537bc838051732588c04a5b0' 
  AND (
    token = '++GQIy0DIENGTnFbKuCE2vtXkU3emPWFY3CcXJ87jDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )