UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AU7rmtoLnwKHPHZ6gFPQHXtK4xSuLve+wwKB1h1nVmg=' 
WHERE 
  key_id = '85ec7360532b0be282cc9abf04e6ca444bc3d44f81ebab617233963d92cd4c6a' 
  AND (
    token = 'AU7rmtoLnwKHPHZ6gFPQHXtK4xSuLve+wwKB1h1nVmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )