UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlT+CBlRHp84tzl6sp1+o4k+1X1DxHlA0oM9vX3ETs8=' 
WHERE 
  key_id = 'c068dec36f81c91cc5e3e38aad3e0775907a57697b150fa27f9b2fcf84f79961' 
  AND (
    token = 'OlT+CBlRHp84tzl6sp1+o4k+1X1DxHlA0oM9vX3ETs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )