UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xuoVl2w/6iK3OMN8R46bBO/N0PNzzxzRp7U9wYVxSNg=' 
WHERE 
  key_id = '707fbf53138686426eb569a115e9daa9a2356d997bc1ca861e3af0a4ac6053e5' 
  AND (
    token = 'xuoVl2w/6iK3OMN8R46bBO/N0PNzzxzRp7U9wYVxSNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )