UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQi9WK2VrsJ+6CQr4S73gGWLPpJVB/FN8pzXldLt2CM=' 
WHERE 
  key_id = 'cb65487ce5e10c95e47129b3f389c27fcd925c2f26132b70807303a448ebf834' 
  AND (
    token = 'xQi9WK2VrsJ+6CQr4S73gGWLPpJVB/FN8pzXldLt2CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )