UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/lJUjwTDjUJUyzI8W+UqbegC/Mt8QrlLRZG16iUIvk=' 
WHERE 
  key_id = 'c385a1d3371c687799997330154dba3189a8e4aee563d7598808a53542874f82' 
  AND (
    token = '4/lJUjwTDjUJUyzI8W+UqbegC/Mt8QrlLRZG16iUIvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )