UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piSCkveOPoErdEv904oqJAQMbiCXpr7SxGw14yKhOp0=' 
WHERE 
  key_id = 'e3c996ef0c658c7ae89d6b1175796fbece9fe1fcaac9642d565a35e237425c47' 
  AND (
    token = 'piSCkveOPoErdEv904oqJAQMbiCXpr7SxGw14yKhOp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )