UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RM+6YLyHeuT1OZGnQ2HcoNpgeuq/Y+uLZ5ejwusLXMY=' 
WHERE 
  key_id = '4c5367322b5f1590745067399abb90a959ecdf8cbeedaa4373155859b176f3b8' 
  AND (
    token = 'RM+6YLyHeuT1OZGnQ2HcoNpgeuq/Y+uLZ5ejwusLXMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )