UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abAMyr+9cBxOYv0rrSf241SRXCBm66EloPoHyk5ckCI=' 
WHERE 
  key_id = '70749d445a0b32bebae4efeb15914390e975de8c0a0366ac52b6adf0204774bf' 
  AND (
    token = 'abAMyr+9cBxOYv0rrSf241SRXCBm66EloPoHyk5ckCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )