UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xaVeK00ZyrPojUxrKTf2CmkeGaOhsvt/BXxkKN7teRU=' 
WHERE 
  key_id = '5f6846924eb935d6a5e27459d877cebc067b0bfe4baf52a0d05d8aee86e33aa6' 
  AND (
    token = 'xaVeK00ZyrPojUxrKTf2CmkeGaOhsvt/BXxkKN7teRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )