UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCLgm8Q4AKNIbKf3Bl61OqF8MD5RKxN7TFuDn0UqIO0=' 
WHERE 
  key_id = '80c5caf1b8c2ebfbac26af137ca011fd67a0380798dfe1dac2a1abdf7a653228' 
  AND (
    token = 'gCLgm8Q4AKNIbKf3Bl61OqF8MD5RKxN7TFuDn0UqIO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )