UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WldDb2MrodBcH1kz3z106+msdyRiSsRYUdN3yfHay8=' 
WHERE 
  key_id = 'b12f1d49659d442806f168175710eb94403501b15c9a7e2d115c5cc1e8cb0e90' 
  AND (
    token = '0WldDb2MrodBcH1kz3z106+msdyRiSsRYUdN3yfHay8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )