UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDSJ7VuBCwG7a6lpUjwG4ZBAhk2CcT1Thx0bBj/Lb0w=' 
WHERE 
  key_id = '157c052127fec5051501f9ca61e0f8dcf1bb57ed4f32ddc907156860b8e4b1b8' 
  AND (
    token = 'pDSJ7VuBCwG7a6lpUjwG4ZBAhk2CcT1Thx0bBj/Lb0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )