UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAvr+KW55kTJNpPt5N1ZxstQcmDKMimU/ER6rrf3TlA=' 
WHERE 
  key_id = '0ff7e4656f8b1fe8f47629dd347fe5c00da314df0ff23b829c6b9919953beb9a' 
  AND (
    token = 'YAvr+KW55kTJNpPt5N1ZxstQcmDKMimU/ER6rrf3TlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )