UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QabEcNn1AwbzvZMdQ9qTrQCTwTEieVQ3jQYxZOfSweM=' 
WHERE 
  key_id = '93e97fb86889ff6522785aa3b1ea321cff1f253b7ddac3138e8f7b1c465e0015' 
  AND (
    token = 'QabEcNn1AwbzvZMdQ9qTrQCTwTEieVQ3jQYxZOfSweM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )