UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ii5wzoPUNWjHt7HxIsQaBI+EExvlL70NGHbXcrQ0hHs=' 
WHERE 
  key_id = '44a370bb71c6a40ed5e25d25f12a4a68b11a79af8bd4aa1649a97e639250e666' 
  AND (
    token = 'Ii5wzoPUNWjHt7HxIsQaBI+EExvlL70NGHbXcrQ0hHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )