UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GcgABQauKaxuCT6Hwhf63j2XQUAyHl1ve4sLPLnXd8I=' 
WHERE 
  key_id = '9736af12bf9eb6639cdd0490ac59f4fdb70597bf2bf9fe10a7e09447a77ba088' 
  AND (
    token = 'GcgABQauKaxuCT6Hwhf63j2XQUAyHl1ve4sLPLnXd8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )