UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0J/XMHeDLYQI2CDEkOllvc3flkscwsYjlKc54tddro=' 
WHERE 
  key_id = 'c1e293b9406801796108df505f31368d266253e1c4ce032d785b2157a15524d6' 
  AND (
    token = 'j0J/XMHeDLYQI2CDEkOllvc3flkscwsYjlKc54tddro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )