UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efDMLDwXthSjCz8vYvzTDKVzGigugRDLhn54STxB5Hs=' 
WHERE 
  key_id = 'b621a74ddddb670dd0b456f5f7314fb4f743c757c7e315f2c9e3eb84329f2ec7' 
  AND (
    token = 'efDMLDwXthSjCz8vYvzTDKVzGigugRDLhn54STxB5Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )