UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MBJ9plkNdzmvzP1pYgaXm+jpItMyqbfdxa5K2+SZwPQ=' 
WHERE 
  key_id = '4511102efc96aaef2645510aa07175682ed3d0cc21fc0d13fb4e95c589b12afa' 
  AND (
    token = 'MBJ9plkNdzmvzP1pYgaXm+jpItMyqbfdxa5K2+SZwPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )