UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgX+RLvEne5xOQumbbhwtWs6f6F0iyBp2Bz8dFUUuvw=' 
WHERE 
  key_id = 'cf995d9506a3093de3e6b4ea3b1cc124f4aa91a93ebcbd03125e0f9d266b9714' 
  AND (
    token = 'EgX+RLvEne5xOQumbbhwtWs6f6F0iyBp2Bz8dFUUuvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )