UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiSS7SZ/PZbvWuJYdiBgDPRFKTbAg2dgBNdfkj2SbGc=' 
WHERE 
  key_id = '28220f758fc5c64c60522ab0c75be051e4ba2308eb5397e106647b1889cfb68b' 
  AND (
    token = 'hiSS7SZ/PZbvWuJYdiBgDPRFKTbAg2dgBNdfkj2SbGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )