UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBdSNUP5lV+joWGVeyt4vPorzhoKfMDkQLNnMIzJbxg=' 
WHERE 
  key_id = 'dbfa1d72d97b51f5df5490a70207c38878e184c095e7d07fd685b85cd2f336ea' 
  AND (
    token = 'iBdSNUP5lV+joWGVeyt4vPorzhoKfMDkQLNnMIzJbxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )