UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKGfSBKEEfGlUhUl+zXT5V1y+61ppVVCGi/eIdv1EW4=' 
WHERE 
  key_id = '7addabdaf9fe690cb66e528e1d6aceab9f82d50a34d9592fee2d3ffc305768e2' 
  AND (
    token = 'dKGfSBKEEfGlUhUl+zXT5V1y+61ppVVCGi/eIdv1EW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )