UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlgZpKmxAwMbfC+sh+VkFDrTrfMBxhPLF5D9wjMqRTQ=' 
WHERE 
  key_id = 'e6b5efe48e67715ba25d22c01fc727846de43b9ef3f59a09624fd81e6ba7bc81' 
  AND (
    token = 'tlgZpKmxAwMbfC+sh+VkFDrTrfMBxhPLF5D9wjMqRTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )