UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ds+li3mpjY/BpDeKUa5Xm49uwjeUzzbhgAqrOsuysfY=' 
WHERE 
  key_id = '4398a83f1b510df0d1500bf87ccbb45cebe647ea49b4b909a548f1779f011bf5' 
  AND (
    token = 'ds+li3mpjY/BpDeKUa5Xm49uwjeUzzbhgAqrOsuysfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )