UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Xp5PdXDRkjSkvIyQ4JrtlgXIVmCUPFWpng1mX5wtz0=' 
WHERE 
  key_id = 'fc30a64557897aacf382c982aa53d907cb1b802922884cbe8aee25d70c44517a' 
  AND (
    token = '5Xp5PdXDRkjSkvIyQ4JrtlgXIVmCUPFWpng1mX5wtz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )