UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2iyiJfiRJvqcDn0vgn4NRdGcBa9GynUQS+Dvwv6zc0=' 
WHERE 
  key_id = '91360fa78187197e6d3524249fecd964849b61ed54551dd7a49b01104608776b' 
  AND (
    token = 'O2iyiJfiRJvqcDn0vgn4NRdGcBa9GynUQS+Dvwv6zc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )