UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHVNOjAfzMDALV//IfffO+1C12H1u3uRq1GB/+DgBR8=' 
WHERE 
  key_id = '383cfa2ab100872437bfa4a5d5cfccc5bbe671281ea783c0d2d2b8a95daf0f3a' 
  AND (
    token = 'nHVNOjAfzMDALV//IfffO+1C12H1u3uRq1GB/+DgBR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031