UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsyZ/4VDgsMLzl8CrdfLeXNFYKRU2gpxhMMk2mgg5UM=' 
WHERE 
  key_id = '20c133e2033f8c9afbc50adf6d6a50bb58d470a934502e0532520bdd3e7a2878' 
  AND (
    token = 'qsyZ/4VDgsMLzl8CrdfLeXNFYKRU2gpxhMMk2mgg5UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )