UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pf0f0Z88nR5FRuO9P5n9Q7yoqAUMRQtIbGSTljsFel8=' 
WHERE 
  key_id = 'f83c705353fd3c3010ae7cd37f640709c376413460204ae56b678522c2d90960' 
  AND (
    token = 'pf0f0Z88nR5FRuO9P5n9Q7yoqAUMRQtIbGSTljsFel8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )