UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ksC7HsmtwGx7EFumEe0E6/vGqlEbv7J4C2L0kbmxkE=' 
WHERE 
  key_id = '9e10122e1d4bedce8cc0bf629984579b4d2ccd832c664fa5604d60b9959895e6' 
  AND (
    token = '6ksC7HsmtwGx7EFumEe0E6/vGqlEbv7J4C2L0kbmxkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )