UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQz9qFXgspQvHP4zbE0+eWaUq0j7lhnOl2iyzx5g96g=' 
WHERE 
  key_id = '3f6acb0e75ec3d0b4d922759470085ff467d9e73a8e1d1ea35a7eb4a30704a94' 
  AND (
    token = 'kQz9qFXgspQvHP4zbE0+eWaUq0j7lhnOl2iyzx5g96g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )