UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tAJjYUi8lKQBX0pYZ1jb81UACbf0V68nt/VOLRHO4c=' 
WHERE 
  key_id = 'a0ad3b4fcb025d0ece5c30f08a7a70aef1c90f73612f9bdd23d98d18882692eb' 
  AND (
    token = '7tAJjYUi8lKQBX0pYZ1jb81UACbf0V68nt/VOLRHO4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )