UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'plG8HGkoPvsIX1HA1hHr5TC9jFDyWZpYn9FCQyeJQ44=' 
WHERE 
  key_id = 'b6e6a6b25a45b860bae294ed0edb42d71f8ab289d7c7ac8c3acd8925301a542b' 
  AND (
    token = 'plG8HGkoPvsIX1HA1hHr5TC9jFDyWZpYn9FCQyeJQ44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )