UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbblSuFd/OYn4eRWhE3T01rO9GqQ1hK71/TvdG8z2c0=' 
WHERE 
  key_id = '1ca6979ff43012c74a51b12908f49c85739f8c81599b13d51ed9e670f2b845d9' 
  AND (
    token = 'CbblSuFd/OYn4eRWhE3T01rO9GqQ1hK71/TvdG8z2c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )