UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QD+kkEAvFme8guSIqy0eu6qyQH2aUfUCNwcFqjEvFmI=' 
WHERE 
  key_id = 'ccca9335e5a7afb33a027f489c6786df54dc4c756b785edca0b09fee1c11a4b8' 
  AND (
    token = 'QD+kkEAvFme8guSIqy0eu6qyQH2aUfUCNwcFqjEvFmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )