UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lio1z4ZQzjS1cyj5r8m6rK9vy7cg6OnJ7BaxyY/m8k0=' 
WHERE 
  key_id = '55fc03b14bf551d9ffb38ae66da082e0576f745da82a2156f69959fd604550ef' 
  AND (
    token = 'lio1z4ZQzjS1cyj5r8m6rK9vy7cg6OnJ7BaxyY/m8k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )