UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dI+lL2x002TUvFZuMqDn3HgXpENUKILuATR1nSXyzsQ=' 
WHERE 
  key_id = '6657cd83a450605f1aa419f2902c63e3e730d3591a6666d76ff0109ace9467ba' 
  AND (
    token = 'dI+lL2x002TUvFZuMqDn3HgXpENUKILuATR1nSXyzsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )