UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlIxErGO6qX1LIi+VZ4loN+qKePcxDyoOuL11Syv1n8=' 
WHERE 
  key_id = 'c405b9a63f801fd5d0e24b317be504c33a25634ef73cadddeb76c6b37d605885' 
  AND (
    token = 'HlIxErGO6qX1LIi+VZ4loN+qKePcxDyoOuL11Syv1n8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )