UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwxwAz/RugeOznAVOS1xr4T4Wf6+6ikBfPCMDj11F1U=' 
WHERE 
  key_id = '0ad9b1c4ef6eadec3621f598fd527097ee3a3a84db753c22fa33366037acb623' 
  AND (
    token = 'kwxwAz/RugeOznAVOS1xr4T4Wf6+6ikBfPCMDj11F1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )