UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fBSLN+zZTf/5j+o4bJXPMgzAK/0FOnKp9Wxs8MGGqg=' 
WHERE 
  key_id = '6bf75996e0567515522b9779dd9f2eb9e03b76cf4b182813de4089e05f837fcb' 
  AND (
    token = '7fBSLN+zZTf/5j+o4bJXPMgzAK/0FOnKp9Wxs8MGGqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )