UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DW/jmnQuU8qNCfAB42Mw8mrcF0Nfq47dvJFWj17CIAw=' 
WHERE 
  key_id = '73940198e7467b00937ef0a6f2343deff43226c350dbd594ee39642cbc9e1b63' 
  AND (
    token = 'DW/jmnQuU8qNCfAB42Mw8mrcF0Nfq47dvJFWj17CIAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )