UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAw+A0Boj3a+sjh1ldANdDmFKKX+nRbEaju2I0Bco6I=' 
WHERE 
  key_id = 'a29f1be02fd96fed5a45fc5356942076da439ee653c7789a28d2e1deb6d6efc8' 
  AND (
    token = 'bAw+A0Boj3a+sjh1ldANdDmFKKX+nRbEaju2I0Bco6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )