UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zv2o2AYHt6agbkNaKy2Nb0NmkY7yd8/FI0P3ctjRmiI=' 
WHERE 
  key_id = '54cd371d2f8131dd74fe276930aa6b0257e977f2764e2644ee71e1f2ff74f32d' 
  AND (
    token = 'zv2o2AYHt6agbkNaKy2Nb0NmkY7yd8/FI0P3ctjRmiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )