UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muovuqE9JB47Soye/lpZ1d/qDIrPHXoCd1mHOeLpxNA=' 
WHERE 
  key_id = '855be7ffddef0f32869ae47157ef9dcb257dd0464363b4c6a945344ec9353f4c' 
  AND (
    token = 'muovuqE9JB47Soye/lpZ1d/qDIrPHXoCd1mHOeLpxNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028