UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3z0ono8KMfBk85D1Xf/tEv74+VNWLWccjfia0EeowoI=' 
WHERE 
  key_id = 'c14a74a0f66e908b26088bcdb870b4a9f027ba6cb5cc55a67bb1f0b1bd5fb7e5' 
  AND (
    token = '3z0ono8KMfBk85D1Xf/tEv74+VNWLWccjfia0EeowoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )