UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jAkmATOUiaHldISQNbFISym97mdhuc2ifAWryhVkkQ=' 
WHERE 
  key_id = '2d2b6b03e7d0524dce62f2a37264985332b8b827cdfc959883db46374ec33ca0' 
  AND (
    token = '7jAkmATOUiaHldISQNbFISym97mdhuc2ifAWryhVkkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )