UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEagI0G4xAX0ZrrLqRjKcPzi6buD1Y/VvD/fMX4b0Tw=' 
WHERE 
  key_id = '4a931fa13fe67cb7294cd35ab52a813e149d55d5a013ed21c3b143ca2b5bd192' 
  AND (
    token = 'rEagI0G4xAX0ZrrLqRjKcPzi6buD1Y/VvD/fMX4b0Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )