UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5BbGAr+hViISq77KmWVa2mDk4r0qrpoCtIUOFaKiXw=' 
WHERE 
  key_id = '670ac8cf5d26ab24ebe8c09ba39d8b60e33a4de33425d0a1ea1918533b6500dd' 
  AND (
    token = 'F5BbGAr+hViISq77KmWVa2mDk4r0qrpoCtIUOFaKiXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )