UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqxhk/F2Ztq62JJLly+Cm3J9b1qOkKaoRjhzVp90pvs=' 
WHERE 
  key_id = '7ffde9ff889c5cb5a153e8f2940ca4d2827f0eac2b4f6ea237d79b9a27a3ad31' 
  AND (
    token = 'sqxhk/F2Ztq62JJLly+Cm3J9b1qOkKaoRjhzVp90pvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )