UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Za5z1YjfSaAohZTxJ4ldkF2APsBgEr+7rDrKi4z1HMk=' 
WHERE 
  key_id = 'bc8fafe01410f0c59fe7c67c08158a016ead54dac50b07fe928b0aa22404cf85' 
  AND (
    token = 'Za5z1YjfSaAohZTxJ4ldkF2APsBgEr+7rDrKi4z1HMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )