UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJH5ZeDjqQ1GGVvOgbqZEbRY5bg80ZTcZpwZItekPMI=' 
WHERE 
  key_id = '9ea9624e6ed3f770308786b8440e148e1f3a6b9f86d13070d1041980e4d4b961' 
  AND (
    token = 'iJH5ZeDjqQ1GGVvOgbqZEbRY5bg80ZTcZpwZItekPMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )