UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcBF27cHJAdpsqPjM0m2UW/GmZoYKNtVuAXJgUWjF4o=' 
WHERE 
  key_id = 'a9be678e3d28f5a62292670c2b58c2f86768d2d1b2f42a420b69867677457565' 
  AND (
    token = 'vcBF27cHJAdpsqPjM0m2UW/GmZoYKNtVuAXJgUWjF4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )