UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0CbJtlu7WOmwnryEFRt4iQ67uF4wK3eYTo6m7FRt6E=' 
WHERE 
  key_id = '337dfe6e56605bdc3c37653891e59aac957f250615f0e54e0f03aaba333904b7' 
  AND (
    token = 'L0CbJtlu7WOmwnryEFRt4iQ67uF4wK3eYTo6m7FRt6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )