UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJnk6JZBdeYFRCe9yd0KPp2+J9T1yOe0zF2Ic8FD2MY=' 
WHERE 
  key_id = '7f019208b4e3e80e86a5b551d0cb51a422d195a3fb96805b598904afd5220aa2' 
  AND (
    token = 'HJnk6JZBdeYFRCe9yd0KPp2+J9T1yOe0zF2Ic8FD2MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )