UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXsC7Eel9zr0Ii+AECWdC8Jj7EuTQTvu2+VWV5vPk1A=' 
WHERE 
  key_id = '963f136c1de70a464bff651837394d9fa330751bf687ada00a8f336461657959' 
  AND (
    token = 'FXsC7Eel9zr0Ii+AECWdC8Jj7EuTQTvu2+VWV5vPk1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )