UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIpk+9DozqyS/npRnIjj7CkehyukzhLM/LjmB7vX4pQ=' 
WHERE 
  key_id = 'ea3c5b2a9ec0ab3e51756a9ca77365e5ff9feb0240180a7181c92529a6f6c0e2' 
  AND (
    token = 'DIpk+9DozqyS/npRnIjj7CkehyukzhLM/LjmB7vX4pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )