UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isZKElGkxrceTToHFR4e/czBqlLufZDq2pU1fUuTPCg=' 
WHERE 
  key_id = '0a4b28b948b94cd03bc9d1b901bf0537c1c8279c3cb42f5a7f7e04668262e73e' 
  AND (
    token = 'isZKElGkxrceTToHFR4e/czBqlLufZDq2pU1fUuTPCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )