UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkBHMZGmKVu1zKwbqWtOFE/ZiOH84TkI3Xv6Oh5T2LI=' 
WHERE 
  key_id = 'fb02b9fbaf172c8b61f72541df31c3d27bb5625ae22316cf300e296065a1a9f8' 
  AND (
    token = 'jkBHMZGmKVu1zKwbqWtOFE/ZiOH84TkI3Xv6Oh5T2LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )