UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auMEKpQlWveltQWpmX2KhbfKLmYr6XWE6S8EJVy7hT0=' 
WHERE 
  key_id = 'b00ec2f42a4530edea00bab13d0733473df06a9cbf4d65ef9a08bd9c23f793d2' 
  AND (
    token = 'auMEKpQlWveltQWpmX2KhbfKLmYr6XWE6S8EJVy7hT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )