UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPbAVXrKTTbdYVZ3LKvIIUepjrOHaJbmaswGwvYPlZQ=' 
WHERE 
  key_id = 'edd4178fbd511cae8dc5726183955a582ab9c8c27af69f77f7ea131a614efeea' 
  AND (
    token = 'FPbAVXrKTTbdYVZ3LKvIIUepjrOHaJbmaswGwvYPlZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )