UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfYnZlfheP9qa2iiHGuQjdhERkN1SfkL4o+SV10NX2M=' 
WHERE 
  key_id = '7e365f31a271579243916f8d6078d21637ed37e754004d1af855756f46647f5d' 
  AND (
    token = 'dfYnZlfheP9qa2iiHGuQjdhERkN1SfkL4o+SV10NX2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )