UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbnilJewzog1vMIgCuphy3TA1fvmGFSfQk763gE4gNE=' 
WHERE 
  key_id = '464fb9d135fce40b744a25e287962711adbce3ab13182e7abd31a5bf898fcff9' 
  AND (
    token = 'nbnilJewzog1vMIgCuphy3TA1fvmGFSfQk763gE4gNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )