UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0uBz1cN6lhd4i3AwFDo6Cogw8Pyy7OPShZ56kiEJNc=' 
WHERE 
  key_id = '70a74004a0cdac6be34f61ddc55e466313c78f9927df5ba449a80c46712c3aee' 
  AND (
    token = 'o0uBz1cN6lhd4i3AwFDo6Cogw8Pyy7OPShZ56kiEJNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )