UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fao5epAKley4Wd4SYMuv8L761hyENRX3oJYgKHAJv48=' 
WHERE 
  key_id = '520012667ae65544b7d119d7ddd85c8bdbee66a392d9c28a829844d0a11877b3' 
  AND (
    token = 'Fao5epAKley4Wd4SYMuv8L761hyENRX3oJYgKHAJv48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )