UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47W1ieGxmF7dVJd51IwJvrlVGIKQW7PE9/5kM6NFzTo=' 
WHERE 
  key_id = 'e63d95eeced21445c3bd5f438110bbd643e71a35dc9fc22d1f3b0483dec2b3b9' 
  AND (
    token = '47W1ieGxmF7dVJd51IwJvrlVGIKQW7PE9/5kM6NFzTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )