UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALhpBkenjOwoq44yvpD6pP+9Tx5xTPdk60/d5wsjeb8=' 
WHERE 
  key_id = '4a0d3cc521af95501be7a225d5520b007711886feb83acad95f8eefff4d72d31' 
  AND (
    token = 'ALhpBkenjOwoq44yvpD6pP+9Tx5xTPdk60/d5wsjeb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )