UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntcraBwIZvisaCoKRycDEHkbvbmbfUcIjS3K/h4P3Mw=' 
WHERE 
  key_id = 'e0883abddb0b7e356774748a92dfcec55878956b23e8de00b5c8f5943c70a742' 
  AND (
    token = 'ntcraBwIZvisaCoKRycDEHkbvbmbfUcIjS3K/h4P3Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )