UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaHudnMeCAqjDPnagqGTdgGCKCaQC4IKVgnk8fSlQYA=' 
WHERE 
  key_id = '1508abd6a568d2f8e08f3d1fa6b2cc37c306cbb84448f891e062269aa80cbd87' 
  AND (
    token = 'YaHudnMeCAqjDPnagqGTdgGCKCaQC4IKVgnk8fSlQYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )