UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yo2Rio0nNOSFT7ar41e28kr1UL2aORZTVAX4C786hU0=' 
WHERE 
  key_id = 'ded233c524cc29d78f99b0f583cfd7d5311507be2cd9e26a82c81b70dba4f883' 
  AND (
    token = 'Yo2Rio0nNOSFT7ar41e28kr1UL2aORZTVAX4C786hU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )