UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPn2HDERKwgWBMDbbApqzwrVVbvn9UuEwEwHOAJcY9A=' 
WHERE 
  key_id = '87feabba0d512104e1922a3570676d573660c8a45a85d4c89813d92aafe6674b' 
  AND (
    token = 'IPn2HDERKwgWBMDbbApqzwrVVbvn9UuEwEwHOAJcY9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )