UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5RF0CjD6jeb+QeBy9J4ynZBh7198BVKPlp8sOCN2N14=' 
WHERE 
  key_id = 'c8d1cc7d02b3065d20026b61ff07e6418bba4bd176a6ded99c18ed54dfcd3334' 
  AND (
    token = '5RF0CjD6jeb+QeBy9J4ynZBh7198BVKPlp8sOCN2N14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )