UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gf1C/vLT2ZymwFeV87/32Qt5QsKKgoUAxHMQZcYspdI=' 
WHERE 
  key_id = '0ea676a0083f633f6886e14bbebb227249169e6a45a61ca9cb1e36f949e6e913' 
  AND (
    token = 'Gf1C/vLT2ZymwFeV87/32Qt5QsKKgoUAxHMQZcYspdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )