UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mHj/lETndlBP99MeIz2ICp9Y3w8YKG5e5oWjT4pVVg=' 
WHERE 
  key_id = 'aca1b732387408c2eca6b2bbfc2e5e62f58ad867af1454958e45b376179fa324' 
  AND (
    token = '3mHj/lETndlBP99MeIz2ICp9Y3w8YKG5e5oWjT4pVVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )