UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbbhuQG5XNWHsuINzaBsvKCfvO1tEq8/RV2O+xsU0L4=' 
WHERE 
  key_id = '45da2c79c38c9145cb225ef624482001b237f18c1b815827deafbf370944c607' 
  AND (
    token = 'wbbhuQG5XNWHsuINzaBsvKCfvO1tEq8/RV2O+xsU0L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )