UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwVyxHiz78e+3WNWhrf2WDnejhnpRIO9ISkHivRJ6Yk=' 
WHERE 
  key_id = 'b485f2d885e01c6b413bacdf6992e23f5e0820778c90fca24d074cc8f4728ec1' 
  AND (
    token = 'FwVyxHiz78e+3WNWhrf2WDnejhnpRIO9ISkHivRJ6Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )