UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsvvMdPvRMSYHU5kx0uv4uA1qILK4Ecfn53UY4duiOQ=' 
WHERE 
  key_id = '7184a91634da97c9b48bb4afd0373a5c1bb73b159298abfad8bc60b68af5583a' 
  AND (
    token = 'TsvvMdPvRMSYHU5kx0uv4uA1qILK4Ecfn53UY4duiOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )