UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFymb8WSdt1h7yHGb+YYng5i0BDDugGOnMHD2mYkCqk=' 
WHERE 
  key_id = 'ba6f23721835803739c365cc887af08caf61ec42deb2b9a6f008aa86e0ee06f8' 
  AND (
    token = 'mFymb8WSdt1h7yHGb+YYng5i0BDDugGOnMHD2mYkCqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )