UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrRoykZbQd4SEuN4DbwMslk3jp2PlL4pdGLs+QK/MMg=' 
WHERE 
  key_id = 'c5ff6e5432d5ab1dedbd3d25604b4515d90fc7b8cded261757e055bd9caae06d' 
  AND (
    token = 'CrRoykZbQd4SEuN4DbwMslk3jp2PlL4pdGLs+QK/MMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )