UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9V7cB+yiv2iXyscHNoGpANaN5KFWraXBXs/anKGPYI=' 
WHERE 
  key_id = '3da4239bf4da8ca2b5de3e1ca540ebf34237aadf7e906f9b2653cac52c5f1d14' 
  AND (
    token = 's9V7cB+yiv2iXyscHNoGpANaN5KFWraXBXs/anKGPYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )