UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nppUNdDXbOXsyvX0V5V6ffLQp6DMBUrrD1cRoyitGFE=' 
WHERE 
  key_id = 'b2190f75beae14fbab3189698bc36d740ba96c4451acb410ea3fc5263c156e06' 
  AND (
    token = 'nppUNdDXbOXsyvX0V5V6ffLQp6DMBUrrD1cRoyitGFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )