UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyfT+y7CCQw1chmcAR2zrl4VoKmU39bCoT7dcn1DHVs=' 
WHERE 
  key_id = '207a9591bd03ddd73b553cbae6c6ed811dbedf759009c9c3eedebee7e03d478d' 
  AND (
    token = 'fyfT+y7CCQw1chmcAR2zrl4VoKmU39bCoT7dcn1DHVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )