UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4Z0KEKdxB5nZInng2wvIilq30znIIEAXpvEp/VNx4s=' 
WHERE 
  key_id = '14158906a6f91885a4a5906c13f7100863d1db12d570f531f0204b2e4dcd468a' 
  AND (
    token = 'P4Z0KEKdxB5nZInng2wvIilq30znIIEAXpvEp/VNx4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )