UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJ9IrrcuydJ1uq80n+D0Br+WQHlVqrsRbtZBQB2G+CY=' 
WHERE 
  key_id = 'a8144a14553bf11c08f7bf87be236bccb532bb9d44d5bd9196baa06a83172a48' 
  AND (
    token = 'NJ9IrrcuydJ1uq80n+D0Br+WQHlVqrsRbtZBQB2G+CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )