UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3LU2nJjvmhJGz52RN5yljnTqwJus1VMUJc7kBwlOKA=' 
WHERE 
  key_id = '3670f82f87c6507a15478c5c4144e77c56ffc9f975f0a8a1e0f7dc21323efa72' 
  AND (
    token = 'J3LU2nJjvmhJGz52RN5yljnTqwJus1VMUJc7kBwlOKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )