UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3czZ9Ck29THKc22pNIBOUWZoAR2NMs6I2nq3ajDQBwQ=' 
WHERE 
  key_id = 'e2ddc6b5254939dc1edbfdff596df7da7d2b1b086c3958441d97b26085bb21a0' 
  AND (
    token = '3czZ9Ck29THKc22pNIBOUWZoAR2NMs6I2nq3ajDQBwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )