UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fkqLS/8vqppVWkaOrAIC6sU8+OHUksAj2snLzQGf2ZU=' 
WHERE 
  key_id = '14f128a8aa241d96b10e9fc74294e248aa4f0b4785e5547e842d5b8c10284738' 
  AND (
    token = 'fkqLS/8vqppVWkaOrAIC6sU8+OHUksAj2snLzQGf2ZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )