UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCLlBQ+jm3i7yFQqrQj1jA6d9ccFj/rYhZ04p0Otmxg=' 
WHERE 
  key_id = '1ac46b03cf7967a825fc7b6490c2efa10de191acf8ef8ee85172e7e1a3bbab00' 
  AND (
    token = 'dCLlBQ+jm3i7yFQqrQj1jA6d9ccFj/rYhZ04p0Otmxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )