UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/l4vxCavZz9pQyRE09GOJp4Xi1p4bGeuXmKr75ZT/jM=' 
WHERE 
  key_id = 'bca81f5ad5599e57db6d3da364f948397b4a2098cd3cf40df8cab6700e1c1c60' 
  AND (
    token = '/l4vxCavZz9pQyRE09GOJp4Xi1p4bGeuXmKr75ZT/jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )