UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBYZh3dx1OGANjF4cQfOCboADrAP/2A+1NRYYgvIa3I=' 
WHERE 
  key_id = '02bfd2b3ad35624cca6800c3829fd3a35ee053c68fe8fe93376027c741f9921c' 
  AND (
    token = 'yBYZh3dx1OGANjF4cQfOCboADrAP/2A+1NRYYgvIa3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )