UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0j6ePWdHp5ZllOC8Ev4JCoIz0Q7aihiY4YRwMKKZvE=' 
WHERE 
  key_id = '2d1a13cc6e2eff8bdda3668dd0937cbe8d1b604d91323fa8634cc508cf4f6226' 
  AND (
    token = 'v0j6ePWdHp5ZllOC8Ev4JCoIz0Q7aihiY4YRwMKKZvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )