UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jzz7TbypTuRj5fBHlh0flFFtbO2hx4Et7kK+1zs1JBg=' 
WHERE 
  key_id = 'fe8bc6cf844d84b1735efaa004491bccbe787a26c17aee6a6ec2a8262f963eb5' 
  AND (
    token = 'Jzz7TbypTuRj5fBHlh0flFFtbO2hx4Et7kK+1zs1JBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )