UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZF4R7Hq3LpFHG6xd38SDUIK1/YQhbyi+/TeVqSHudQ=' 
WHERE 
  key_id = 'b5dfedf41498f2c322949c15f43511d3fc4184697850e05cbde8a2de7c266a43' 
  AND (
    token = 'dZF4R7Hq3LpFHG6xd38SDUIK1/YQhbyi+/TeVqSHudQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )