UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5e6MPtlgAd1grrGrhl4L4iFOHU2y+kg37TMKHplIxk=' 
WHERE 
  key_id = 'd0e3fadd1e5c5433233493a4b4403fdf8984f50d2912cf1b32eb5ddcf7b15231' 
  AND (
    token = 'v5e6MPtlgAd1grrGrhl4L4iFOHU2y+kg37TMKHplIxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )