UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qV7/21Z08s5PB/HEXhE1IKcXYTRBxjW4nEaJnRYbBMc=' 
WHERE 
  key_id = '5310f1e12f8cc922e9e47fbda88b9e77b5d64d97e03e21411fd1f32f87872459' 
  AND (
    token = 'qV7/21Z08s5PB/HEXhE1IKcXYTRBxjW4nEaJnRYbBMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )