UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIhvzUZMPxwhG42OBUNaAv+6nillktRV+A4wawz0ITA=' 
WHERE 
  key_id = '1ed1c2a79805ae8be9375ac05d0e109d71f1390a53e568c7c1fdcf6bd5342490' 
  AND (
    token = 'aIhvzUZMPxwhG42OBUNaAv+6nillktRV+A4wawz0ITA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )