UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9STKCbpU2eSJmBhQNDkhXuw6A7+t+G/Z681XxIxlqU=' 
WHERE 
  key_id = 'c4449c7d0345bda195e17f72245af5ff67f1d4dd23d4ee2aae63e022fabf2b75' 
  AND (
    token = 'a9STKCbpU2eSJmBhQNDkhXuw6A7+t+G/Z681XxIxlqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )