UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnCytzZi22y329rRQqmdx9jVhYCe7Ug7HtD2z9umBks=' 
WHERE 
  key_id = 'd285fa1e20723a818ce00b0beb27bb7072f3a1fe2643f5572f3331329f752b93' 
  AND (
    token = 'WnCytzZi22y329rRQqmdx9jVhYCe7Ug7HtD2z9umBks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )