UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qcaISj21zzEd44Vm7ZrH4inUxRk76kSSwnpvpMGXxeY=' 
WHERE 
  key_id = 'ce770150a416a7ebd40bfed0458788075c0f5ee9cb250b6d575c9803e4fd4ea7' 
  AND (
    token = 'qcaISj21zzEd44Vm7ZrH4inUxRk76kSSwnpvpMGXxeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )