UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPowyzorBhIKzwIo/3lOOzQQrDbiNpHCNBSqlZPgwXg=' 
WHERE 
  key_id = '52690600f923a12b3371fe2746ef9e2ff4df27deecb8aaeb1d4fe87f5e6b1e61' 
  AND (
    token = 'bPowyzorBhIKzwIo/3lOOzQQrDbiNpHCNBSqlZPgwXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )