UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuwGAoAJ2QRl4ErFSRZ2Uod/9LfL5PE9iq6V8EJbkIE=' 
WHERE 
  key_id = 'b317771cbc7495770a47898f3753554988c7fcd5c4e1c84a40e9a812d65225de' 
  AND (
    token = 'QuwGAoAJ2QRl4ErFSRZ2Uod/9LfL5PE9iq6V8EJbkIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )