UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hzu3JMgS5Jvx7h+VhzltmW3x6ipeu0tcwZcxL47YI4=' 
WHERE 
  key_id = '7a2197623a05405bff46dfcbc70c2f0f5ad73c352f53071caa3f345bb5bb46c9' 
  AND (
    token = '+hzu3JMgS5Jvx7h+VhzltmW3x6ipeu0tcwZcxL47YI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )