UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXSbZYliOZ7UuJUrLpbygfyHsbC4CYDy8aFUViR1Fh0=' 
WHERE 
  key_id = '5d55dd8dc8691ecfaf942e760c8a7839b973de23b568473ee8db4529101ce8c4' 
  AND (
    token = 'lXSbZYliOZ7UuJUrLpbygfyHsbC4CYDy8aFUViR1Fh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )