UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj/rPpHNJK8it+kAr2KkWELLtBIObTzUsyVzzR+1BbI=' 
WHERE 
  key_id = '215826b213d6d6a954df85f11c0042d78878d164309bb6e1b26a22cf32eac007' 
  AND (
    token = 'Aj/rPpHNJK8it+kAr2KkWELLtBIObTzUsyVzzR+1BbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )