UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irmhB+6QofUoTSAVwFPtC2LSmGq7zuh4hIZjmwqkZSk=' 
WHERE 
  key_id = 'c03cc74ec2005e59465c0777127606924a6b6be2c79425c22938a18061d16fe4' 
  AND (
    token = 'irmhB+6QofUoTSAVwFPtC2LSmGq7zuh4hIZjmwqkZSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )