UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UcIaLhak+/jCQWdVpCSYAFgxZ4vXkpidPYRMCni+q0=' 
WHERE 
  key_id = '88f09c7afa1b4edbbed3aafca4a5d5c117e8fd5eae78a5998bd8d5f99e8cd4af' 
  AND (
    token = '7UcIaLhak+/jCQWdVpCSYAFgxZ4vXkpidPYRMCni+q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )