UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfWOf1r0G4UhTcn1UuBSLENa2SUsSIp4BVH8Gm4mdNk=' 
WHERE 
  key_id = '9350ccc78edd46ec1b49181c6c177a64e8d1ea5d0a918ed3d2bbdc783b3fc232' 
  AND (
    token = 'DfWOf1r0G4UhTcn1UuBSLENa2SUsSIp4BVH8Gm4mdNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )