UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oj+JI5knzA/z72Uhkdx9p6/9V8bBO9/asenNWjxTTG4=' 
WHERE 
  key_id = '02fa8a6bfaadf507eea54da2d030369361035b247d7d8f46e0eb4b0ccf3bdf97' 
  AND (
    token = 'Oj+JI5knzA/z72Uhkdx9p6/9V8bBO9/asenNWjxTTG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )