UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExEWwqNBrLui1JZXWQh3WHgPA7BGlKuuOiWE0w5+41Q=' 
WHERE 
  key_id = '5b5859b85d253424026aaa022f97791bf12c9bf43857fbc54a393f8601e1aef7' 
  AND (
    token = 'ExEWwqNBrLui1JZXWQh3WHgPA7BGlKuuOiWE0w5+41Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )