UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7X5LmsNoeyoiwyiiO4zzdb4apd9MBOq7x3VabDoHjOo=' 
WHERE 
  key_id = 'b514f3ea6b12bb9f8f3cfb9f0b0bd191361b69f18efafaf1c00d41338c599d6a' 
  AND (
    token = '7X5LmsNoeyoiwyiiO4zzdb4apd9MBOq7x3VabDoHjOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )