UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0gHrZhwIn3M7tmCK0mRW4eS5lQhV+K1Efgxn1NLi8CQ=' 
WHERE 
  key_id = 'b6cdb17001b3c180d190728992ba8ad72983b18a7e438cc106c409e4c913516f' 
  AND (
    token = '0gHrZhwIn3M7tmCK0mRW4eS5lQhV+K1Efgxn1NLi8CQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )