UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't80ZpSKNtjm6Q79GjoBxmzFTHWMTj82oVLpP1+Q5rIQ=' 
WHERE 
  key_id = '6c0efc41ea715aebc7b26a3e7c45741204100bcdab7ddadf26448d41c9842b1a' 
  AND (
    token = 't80ZpSKNtjm6Q79GjoBxmzFTHWMTj82oVLpP1+Q5rIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )