UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDuyG3kWDneIY0L+qkUaUwiq9gXICW/IoBWTOPAncic=' 
WHERE 
  key_id = 'e18bb60e9104e1740d92d86ef9f52fbd62271235030e624b18e6149cee38b22b' 
  AND (
    token = 'ZDuyG3kWDneIY0L+qkUaUwiq9gXICW/IoBWTOPAncic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )