UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rTJglJtr1yAD6RwDrpLUNj+goZUHULTELmZhsWmwiSQ=' 
WHERE 
  key_id = '708c2a1bb5eec52b5943f803a18e13945b77b090c4dfc95e0b6678056a3db59c' 
  AND (
    token = 'rTJglJtr1yAD6RwDrpLUNj+goZUHULTELmZhsWmwiSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )