UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2Z/bzTuie/RovaNVdIw9nFPdsldkEpRmnIxG+mDM5M=' 
WHERE 
  key_id = '09a1d0dde4372b8991f31feaba7f540af18bba1c767a7399a021d17a01a1fb72' 
  AND (
    token = 'I2Z/bzTuie/RovaNVdIw9nFPdsldkEpRmnIxG+mDM5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )