UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CBknRm80RxCbBz49WB6XVVGOvsKN50rfCgAsIEpfec=' 
WHERE 
  key_id = '80de32e75fdefe3e50f76029173f2e28f7e8ac9acae7c7735f9e92a7e611f3c7' 
  AND (
    token = '7CBknRm80RxCbBz49WB6XVVGOvsKN50rfCgAsIEpfec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )