UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUJAuwsCXngaVzsb9u/qGBQYDzzbLASacgGvgAS7lR0=' 
WHERE 
  key_id = '4932223cc89b3e62ea916154d1b2beeb408aaca722ad5eff8c843c0d3c90eec2' 
  AND (
    token = 'vUJAuwsCXngaVzsb9u/qGBQYDzzbLASacgGvgAS7lR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )