UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKnJhrh0WWZaJFvsSLbwbRePnKToONX8kvsS6+2rTAA=' 
WHERE 
  key_id = '966a7afb3f80646aa6cb56b28d56070f16225fe1e3b8d754f42f871e16a5cf82' 
  AND (
    token = 'ZKnJhrh0WWZaJFvsSLbwbRePnKToONX8kvsS6+2rTAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )