UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRwtz/LXgA6RuEVDjUZEJIWP9NcOfxBAE9MbuPEZTVQ=' 
WHERE 
  key_id = '7c136c4e9d0c1162aba27b0a2330f9126254e19b48818ee0a6a670cb50e803a4' 
  AND (
    token = 'BRwtz/LXgA6RuEVDjUZEJIWP9NcOfxBAE9MbuPEZTVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )