UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+qeMM9Ld/0vDtW0x8y+aY82NUkMMmv0Zl1kb1fxg/4=' 
WHERE 
  key_id = '9ff5841d4f12ff43de787829b8cd1f9992e9cb4f9f04960c3760010f24e30573' 
  AND (
    token = 'M+qeMM9Ld/0vDtW0x8y+aY82NUkMMmv0Zl1kb1fxg/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )