UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QWaVv9P75QV50Hz/nzZv6PDZwdzlrjBeagwimrsEHU=' 
WHERE 
  key_id = '198ecfaac4db99f5cd50c8d606d22637285491c971c5af3e12ac0091f3cf8841' 
  AND (
    token = '0QWaVv9P75QV50Hz/nzZv6PDZwdzlrjBeagwimrsEHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )