UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWvGhaMch6QmdcRP4MGOG2N4BFtQz2K7akPptuls8AE=' 
WHERE 
  key_id = 'f3c22c7f192fe30cc29f11941f6df74f495a9e6519962567bc87b245c71a25d3' 
  AND (
    token = 'vWvGhaMch6QmdcRP4MGOG2N4BFtQz2K7akPptuls8AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )