UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+1rX4vNmnP3szoAG937+xxNfdrHihaL1bQMyauntFU=' 
WHERE 
  key_id = 'd2034d458fdc1e1ef3858fbdac8328bdf24c7b2d069c5dabe66bae61ba6ad623' 
  AND (
    token = 'Z+1rX4vNmnP3szoAG937+xxNfdrHihaL1bQMyauntFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )