UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH2x1XWdZJD70cTT4Lajk0uXGRzgzFvrKiPCflCvXVM=' 
WHERE 
  key_id = '869bb61f5f1d5bdfe3c6af1ee2e4a18b69df3f2d20574ff7d48105bbaed4fcc5' 
  AND (
    token = 'OH2x1XWdZJD70cTT4Lajk0uXGRzgzFvrKiPCflCvXVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )