UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LwqDVRr00Ms98o3z88KqbUNM0PohhWa1IshvLgVd6Q=' 
WHERE 
  key_id = 'ba142e4b2981ca3f133310d46352d33e5b06cb21311acd5141d6b710331c5fec' 
  AND (
    token = '4LwqDVRr00Ms98o3z88KqbUNM0PohhWa1IshvLgVd6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )