UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W76B7O4aWlF32FyKQK78X3Lg/bG4fRWMeddwWDKTJOM=' 
WHERE 
  key_id = '46fb2988d6a7567ccefed5381cdbc4a5f6c73e0e32130d3a876c52a8c54bf4eb' 
  AND (
    token = 'W76B7O4aWlF32FyKQK78X3Lg/bG4fRWMeddwWDKTJOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )