UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6slt7Ipfdng5IenHgc4RuYIAfRYf9zzuHcTbAbX/Os=' 
WHERE 
  key_id = '6b90e08a33dbd39e7ff5af1ecfdc7616d378cc0d5ce1f798c390469efbda2021' 
  AND (
    token = 'D6slt7Ipfdng5IenHgc4RuYIAfRYf9zzuHcTbAbX/Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )