UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9w3iy1vAXgitmbtjdSD5hQGeqa+fuXzG6BSUbTIXF4s=' 
WHERE 
  key_id = '4d895fc00a7170bb36bc2e26447f0669df0d7162204f194102dfc2736421c77a' 
  AND (
    token = '9w3iy1vAXgitmbtjdSD5hQGeqa+fuXzG6BSUbTIXF4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )