UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEjoMZDEgn2YB9j5/WxbMLxlrAhaplf1tuZVWi4fM6Y=' 
WHERE 
  key_id = '12b93313b90443645bb696e7f03733fe99a20ce603132a0344c8f74b6ff70b80' 
  AND (
    token = 'vEjoMZDEgn2YB9j5/WxbMLxlrAhaplf1tuZVWi4fM6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )