UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0485Ha3Ah9T40y2PimHu0+Ri6dnVi60+tpbQ5baR8U=' 
WHERE 
  key_id = '4b3997454a029ec63ff2ba075ea0e08017e2358f3b0c886e70e5f5726983b50f' 
  AND (
    token = 'j0485Ha3Ah9T40y2PimHu0+Ri6dnVi60+tpbQ5baR8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )