UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQ7QHheHr1FpdK6ETIsQ3F6bK/1ZGakjGOa1wFxSfeg=' 
WHERE 
  key_id = 'af55a962b22369d27e668afa638f911e5a6da14ede94997336428326b0f8a0cf' 
  AND (
    token = 'IQ7QHheHr1FpdK6ETIsQ3F6bK/1ZGakjGOa1wFxSfeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )