UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMixmZYSzorgI0x2/ARjTQN1tNefu9l5Y/NAFV/283g=' 
WHERE 
  key_id = 'f35032c3744dce196bdb68f5b07f65a4c8f1ab1f941a8580be3f23bc274b8109' 
  AND (
    token = 'IMixmZYSzorgI0x2/ARjTQN1tNefu9l5Y/NAFV/283g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )