UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsFkzrakvh/MnyQCNYbwairahWz10DIK+JTIoRGzsKM=' 
WHERE 
  key_id = '3d572d426d084cb9c45399a1dc6107fc166c3363afb4382d2823402a9eb6d25c' 
  AND (
    token = 'vsFkzrakvh/MnyQCNYbwairahWz10DIK+JTIoRGzsKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )