UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FEV3zHMmHLyRdjw1EmXJ/8pD0bB4Mqe9lqzidlN9EHM=' 
WHERE 
  key_id = '5a59e12f6668287705cf25877ced3587d88ed97631cca47ded8e5c3679b3030f' 
  AND (
    token = 'FEV3zHMmHLyRdjw1EmXJ/8pD0bB4Mqe9lqzidlN9EHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )