UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6kZEu/995DtogQhtTofqdL2rJIG8GG9UYANnBd3gEo=' 
WHERE 
  key_id = 'fab0cccf4e23d039bace0f3ca9037f470d934c210ae8914a58aded0497f97c97' 
  AND (
    token = 'O6kZEu/995DtogQhtTofqdL2rJIG8GG9UYANnBd3gEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )