UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHB2x15dCsHqP88oCLcSsr9PmO2Xc+Do4bgOS5nHmQM=' 
WHERE 
  key_id = 'c284dac0deaa8f83c389d22f6825b5274d30bf00c8ea84c5df33525bd44e1a4d' 
  AND (
    token = 'dHB2x15dCsHqP88oCLcSsr9PmO2Xc+Do4bgOS5nHmQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )