UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laXFyyPKoXrRKDPmCLA49KW9mgIeBosSMcnv8QInU6I=' 
WHERE 
  key_id = 'af897440bd9f7d06e0d82574f6cc3724ff54df3861fcc1633c0a8625987537bf' 
  AND (
    token = 'laXFyyPKoXrRKDPmCLA49KW9mgIeBosSMcnv8QInU6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )