UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsZJ4jtRJEfdihwIe7/S82z/IoSAk5EwfXz4+2h/X6o=' 
WHERE 
  key_id = '464ea107963fc31ec54f4a35bbc0732d0b2284217610a9fe5e184e357facc308' 
  AND (
    token = 'gsZJ4jtRJEfdihwIe7/S82z/IoSAk5EwfXz4+2h/X6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )