UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0u8ft8lb28k6TK4cgyuCGKEYpVgVO1Y0S8FGBmzncc=' 
WHERE 
  key_id = 'f88e5e527c78dec2ba795992765d917d1e090c2e00e04094427e3da6efd991b4' 
  AND (
    token = 'C0u8ft8lb28k6TK4cgyuCGKEYpVgVO1Y0S8FGBmzncc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )