UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFS11oM7bYZo3AnryuzaBN78kfVLhoAJ/h+Q2lV3JYA=' 
WHERE 
  key_id = '3979bd853c1423273950a320ea50e4931400d70556fa50aa472d9d5e4e696fe9' 
  AND (
    token = 'TFS11oM7bYZo3AnryuzaBN78kfVLhoAJ/h+Q2lV3JYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )