UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNvRjAvzTRg51Eazd0MzaeAwBqy94J0xQhdg0Lkf1qI=' 
WHERE 
  key_id = '8ac0607d4dabf18645b7f4d5c7b0e858c658fb7f4f64b5e8015b3ada51e3fc94' 
  AND (
    token = 'qNvRjAvzTRg51Eazd0MzaeAwBqy94J0xQhdg0Lkf1qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )