UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKbHo/vaHwfJdom0wSewC9L3yJYO6XBtd5/xZ4beijc=' 
WHERE 
  key_id = '113eaaa5762112d37bcce2814a3ed8d9f88f6ff633bbf01bf8063c5bfaa3d811' 
  AND (
    token = 'pKbHo/vaHwfJdom0wSewC9L3yJYO6XBtd5/xZ4beijc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )