UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmId2buaptNhYvcZBKRVOPIRX1lBhM5Db9M6pdNFEYE=' 
WHERE 
  key_id = '4668654fcf6bedbb7fceb9e522ebfd0a291f272e264eb0a106ca60bdffb1b439' 
  AND (
    token = 'vmId2buaptNhYvcZBKRVOPIRX1lBhM5Db9M6pdNFEYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )