UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R6QCX9181r+1Q4iMyw/wW9OYTh+hiFS1cKibkqk5C0=' 
WHERE 
  key_id = '552013314f41758a08fd3cfc9dd288d8f3642a5b15d420967306823bd4f13a57' 
  AND (
    token = '2R6QCX9181r+1Q4iMyw/wW9OYTh+hiFS1cKibkqk5C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026