UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRdVUyU+6SBgIeagLm0Q7kzyZ8qNALl1SzZpBCrEGuo=' 
WHERE 
  key_id = '9b23b02bbd645da33337f9c9dc85bf42302bc0941659cb1531747409733c00c0' 
  AND (
    token = 'kRdVUyU+6SBgIeagLm0Q7kzyZ8qNALl1SzZpBCrEGuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )