UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUoGKoMg4h/HsYK26Gxu7S+3MoYgwmLPagwYIBrSbsU=' 
WHERE 
  key_id = 'e9d7bf16ac2bb2cf1a41353ce1ed2e2be8574d905a46ded39b94d3e74c59aa71' 
  AND (
    token = 'KUoGKoMg4h/HsYK26Gxu7S+3MoYgwmLPagwYIBrSbsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )