UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VT6bRT4qzi/WKxb1bpcSX2kRtucBhsUEz5xTR6xKpRM=' 
WHERE 
  key_id = 'a78ea7e999735ba34da031e5ee7068f9a6405d728b5b0eb4e47c40c35e07c232' 
  AND (
    token = 'VT6bRT4qzi/WKxb1bpcSX2kRtucBhsUEz5xTR6xKpRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )