UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ah4XrJiU0HNj8KeEjiph6jtiKvBxNnUZp51lWS+0Lw=' 
WHERE 
  key_id = 'b8c2b79acdae5b4c112f94eeb5dd1b9f9312ddec4b705583da1601c0e8cc7704' 
  AND (
    token = '3Ah4XrJiU0HNj8KeEjiph6jtiKvBxNnUZp51lWS+0Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )