UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ao3a2Pn6oxRmuZaFNSEdG2F72swkhbBfGQ8ceEiPLtg=' 
WHERE 
  key_id = 'b42003b42e0d801cda365b7a9bf9f76bd26226bd312bc36286384c23e0c3425d' 
  AND (
    token = 'Ao3a2Pn6oxRmuZaFNSEdG2F72swkhbBfGQ8ceEiPLtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )