UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilcHaOZnr8O2M94B+YuMfBmu3UFQg5MBSk+6OQ4pVUU=' 
WHERE 
  key_id = '262629342d7eca810e1a421f084e52372a6ca6425b626ced36e23c5d0023fff4' 
  AND (
    token = 'ilcHaOZnr8O2M94B+YuMfBmu3UFQg5MBSk+6OQ4pVUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )