UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXLy9w4dmCTIO8vXXwCfgbEhhRYGaqFKlafaJ8kSg+4=' 
WHERE 
  key_id = '41ec3b2d0dae4d493d62d5a98b0b45632f27e541909e28c4092aff4787567054' 
  AND (
    token = 'FXLy9w4dmCTIO8vXXwCfgbEhhRYGaqFKlafaJ8kSg+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )