UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwMWiN8h7UrvcVMGszLr4ncss0tXMJoraoBE7spDmi0=' 
WHERE 
  key_id = '6c1e9b7500de4c19d7e33d6c08e2cda4d9ac7dce62075ddc40ed485e562244e8' 
  AND (
    token = 'YwMWiN8h7UrvcVMGszLr4ncss0tXMJoraoBE7spDmi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )