UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqcZmB8zJTkKD7QgJ78jKqfjukYk9UpAKgUNePqayKI=' 
WHERE 
  key_id = '66f0149f7dd84fd6fdb79b7e637c4481d905fd0b71c29776212350ac59dcf94b' 
  AND (
    token = 'GqcZmB8zJTkKD7QgJ78jKqfjukYk9UpAKgUNePqayKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )