UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAEBVXk+OzPRWhALFIy6OQNTtTxBsji4AFg6XQpt+JU=' 
WHERE 
  key_id = 'f9a0dc3e234822593d6407a59023e42100e8f07591cd5635f1fd3fadc6e1dde1' 
  AND (
    token = 'mAEBVXk+OzPRWhALFIy6OQNTtTxBsji4AFg6XQpt+JU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027