UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtOFXZc8YNIJ2vhNxf6E/5VnkRENTgmuCSNtfQuztHY=' 
WHERE 
  key_id = 'a226cf19386953851c94cab341de421281d970e7bb82fdd880b5ecaf56e6f8bc' 
  AND (
    token = 'FtOFXZc8YNIJ2vhNxf6E/5VnkRENTgmuCSNtfQuztHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )