UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMUihc8Dl4jm446LIPAMzmGgbNRPaG+kTmccRRfuxg4=' 
WHERE 
  key_id = 'da9413e1d5b5b1ad287cc82175bae421522127a332d3d17c425c9a4f2eb16145' 
  AND (
    token = 'kMUihc8Dl4jm446LIPAMzmGgbNRPaG+kTmccRRfuxg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )