UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1T3vrWdTKCcBRfk/am4oSeRFe6Cz0XrUOdAX/auDdKc=' 
WHERE 
  key_id = '7e2c05d5ffa329ba8b2b1dd51e84a029d2e0e5a7d6a02f8e40238d44e856993c' 
  AND (
    token = '1T3vrWdTKCcBRfk/am4oSeRFe6Cz0XrUOdAX/auDdKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )