UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfDZDAN9f1j0wuCdtgRBkc1TDr2jiDMHKjQkNmjXErQ=' 
WHERE 
  key_id = 'ce6b9cb7369e056b51b05e759db01010a31f4fc004d88b2743d45ee87cc6c7be' 
  AND (
    token = 'DfDZDAN9f1j0wuCdtgRBkc1TDr2jiDMHKjQkNmjXErQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )