UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ob3IZww39IZg+WTPhOnxoRz8gl1CeFAle/e9c3IqLVg=' 
WHERE 
  key_id = 'f3ea6172e8c4764880807042b593be182c2892ad037f96dd7d75591c9a79fc18' 
  AND (
    token = 'Ob3IZww39IZg+WTPhOnxoRz8gl1CeFAle/e9c3IqLVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )