UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0rntwcX9Ih3klYILofWJEKDgK2gCThEonwGO536fQ8=' 
WHERE 
  key_id = '076bf59f7ee233fec2eb051232a88e50caeeeda9a5b41872825a422ca2b38f98' 
  AND (
    token = 'p0rntwcX9Ih3klYILofWJEKDgK2gCThEonwGO536fQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )