UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0lwGSBQsHX81MVZRMj8gaZ5t3VDuEmodcorFHYy4Q0=' 
WHERE 
  key_id = '74747a0a2a37cf5649733edfb8a42c2b679f498f41771543073aa6508dfac3d4' 
  AND (
    token = 'Z0lwGSBQsHX81MVZRMj8gaZ5t3VDuEmodcorFHYy4Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )