UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9zoJ3o5dJ4v8Y2Yv2cj/o76k03eo3hhL4GcxZgdhEI=' 
WHERE 
  key_id = '0797a31cd652836a2067608f8d999ed4f3d0873c81826df0148b021d5b265a81' 
  AND (
    token = 'c9zoJ3o5dJ4v8Y2Yv2cj/o76k03eo3hhL4GcxZgdhEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )