UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A754Q9HbG3rpg6lmzccBrTBowlvsReUjnIaf8b405+0=' 
WHERE 
  key_id = 'a3867daf930747c1e35bb1bc4e475f95a9d0ceb2bb1bea84dd76f861af822e61' 
  AND (
    token = 'A754Q9HbG3rpg6lmzccBrTBowlvsReUjnIaf8b405+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )