UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvbhXk3CjOX7IYiCA30AHVMt8WqfkP++tP2pOzydQKM=' 
WHERE 
  key_id = '0276523b1c2147d629afdeeb5fa47de9d3735b40f5d94820735e09cd6c106848' 
  AND (
    token = 'uvbhXk3CjOX7IYiCA30AHVMt8WqfkP++tP2pOzydQKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )