UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7iIOfah2HC0Ga/mZh/DHTsg8qSlB0AcbziS0cyk23I=' 
WHERE 
  key_id = 'ffd18f5313fc6ad02a958cda97cdef5701d739b42c96c1ad70e5ad778bb56569' 
  AND (
    token = 'c7iIOfah2HC0Ga/mZh/DHTsg8qSlB0AcbziS0cyk23I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )