UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amaSr9PkQFAGv0o5zsT7flwE7O8wFr0UEKLFT5l+1C8=' 
WHERE 
  key_id = '421f605571edd4b3eedfe7fbc0b95f0dded2b61123b68134170e33b45b90145e' 
  AND (
    token = 'amaSr9PkQFAGv0o5zsT7flwE7O8wFr0UEKLFT5l+1C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )