UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Jqs2o/IpD6jiC4qGr9OMNed0wNWycDPjg1ZPRV6tIQ=' 
WHERE 
  key_id = 'b9eb39695595953a0f1e7d06ae287bf63cdd2c4121f76aedfcd3d6abf5fd83b0' 
  AND (
    token = '5Jqs2o/IpD6jiC4qGr9OMNed0wNWycDPjg1ZPRV6tIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )