UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqvm9S5o/Wz76eG7RYIH9st4uRKWAFULr0WUI6836vA=' 
WHERE 
  key_id = 'c719c3da895c32837eb9fd5304fe3cb6486f515f06ef41771e358159181ba5c3' 
  AND (
    token = 'xqvm9S5o/Wz76eG7RYIH9st4uRKWAFULr0WUI6836vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )