UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pL+vSiJ7sidmxSpl8PdsHCsuTY0KrsX7XpAEaP3NJ+I=' 
WHERE 
  key_id = 'eaf23b6feef80ddc29ea5381a1a50ab0938120c25bf78763658256bfd7d9c38f' 
  AND (
    token = 'pL+vSiJ7sidmxSpl8PdsHCsuTY0KrsX7XpAEaP3NJ+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )