UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gfe0nQ9QPF71luOoPO+oPuoVvivh5Db70VpV8i2esTY=' 
WHERE 
  key_id = '765ce277981525279dab37e3ef8506b8c6af936fd5695938a45e4fcfffe93134' 
  AND (
    token = 'Gfe0nQ9QPF71luOoPO+oPuoVvivh5Db70VpV8i2esTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )