UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DLJ4xlizjIbkrhhePEDKHG56aQ9TCBGgTe0jC4SqEc=' 
WHERE 
  key_id = '7fdde56ca9dc155a007c25ab4cf3b4c3e9672115a7a844783ce75ac4d1dc63f1' 
  AND (
    token = '+DLJ4xlizjIbkrhhePEDKHG56aQ9TCBGgTe0jC4SqEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033