UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yh8ZV+qkezIQ24jyR5yYoGvI2T94oSAb8E1LUDOk+ZA=' 
WHERE 
  key_id = 'b1329f583743e4c39cde64921709c2d8885de3473f27c38975d223e8c73aea74' 
  AND (
    token = 'yh8ZV+qkezIQ24jyR5yYoGvI2T94oSAb8E1LUDOk+ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )