UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0xSFELo1WB1osogHj0IpQWyLbwvdwxZQtRkcwT9OIU=' 
WHERE 
  key_id = '95fee742594554392b5de8491418cd4926ee85f40bbe3bb0e0e52ef561f3921b' 
  AND (
    token = 'Y0xSFELo1WB1osogHj0IpQWyLbwvdwxZQtRkcwT9OIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )