UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyxLuZz5gpSbizEW31VVjm+xJWrV1Uw7Pdh+F96EzIE=' 
WHERE 
  key_id = '41cb8192ef3b63e02d2ab08fbe35edd334b05f37cd469926e836872e323463e4' 
  AND (
    token = 'cyxLuZz5gpSbizEW31VVjm+xJWrV1Uw7Pdh+F96EzIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )