UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChMkN1f2YxOahMVAYLBgCQ/2zjy4iYx/IjK4+4PoOrQ=' 
WHERE 
  key_id = '9daec90ca991672c0f619a9e79fd97788ac587bc6b471768b34613cf17bc373d' 
  AND (
    token = 'ChMkN1f2YxOahMVAYLBgCQ/2zjy4iYx/IjK4+4PoOrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )