UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pahn2fgv8rrSfOE/8TC+1h3Q1F5LHkurp5ZFo6mP6lY=' 
WHERE 
  key_id = 'ea71df3eda31c7cb2188d45fcafdc5e39728402961773174bdb83772a804dfb2' 
  AND (
    token = 'pahn2fgv8rrSfOE/8TC+1h3Q1F5LHkurp5ZFo6mP6lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )