UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKgid5QyQtQJ480inFCSMhjyfuvpw4ulwx+lj+M4Pcs=' 
WHERE 
  key_id = 'cf15ed87c33efa639f0a2efaf4c00ed739f5b95306c3f1c922e2033a244b4010' 
  AND (
    token = 'KKgid5QyQtQJ480inFCSMhjyfuvpw4ulwx+lj+M4Pcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )