UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPU++eKYuwYF6PsfYeQRUJe9N9hlhNMzZAb8fDCHP9g=' 
WHERE 
  key_id = 'c121d2dff0fcc5d61f943945ed4f234cf072340af172260f112f8e78b25e6faf' 
  AND (
    token = 'oPU++eKYuwYF6PsfYeQRUJe9N9hlhNMzZAb8fDCHP9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )