UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sqppb2LCEhJ17btP1Li5Nvk5kRa9Y83wQeL8Ukr2k/s=' 
WHERE 
  key_id = '5a123472cbc523d09c922e70a9871ff9a22e4c63697a823f14f4dc7abcfc1e98' 
  AND (
    token = 'Sqppb2LCEhJ17btP1Li5Nvk5kRa9Y83wQeL8Ukr2k/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )