UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zvNGvzQi8pIT9zra3yYT/H2B2Tkk68KR45dbZb3yqo=' 
WHERE 
  key_id = '9d108f2370c05682e28ffd39f7d287850a7c15e9ea7e93fee3bcaa74a46e87fd' 
  AND (
    token = '9zvNGvzQi8pIT9zra3yYT/H2B2Tkk68KR45dbZb3yqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )