UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42WF9/KPwoT1UerP3llha57dBY+NNoO1g5tcJZlnzRI=' 
WHERE 
  key_id = '0e925a5939bc6f7f55448a9ad6211a798b063138445de8297cdbb8c100020581' 
  AND (
    token = '42WF9/KPwoT1UerP3llha57dBY+NNoO1g5tcJZlnzRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )