UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM3YTFWT8Gkp/wBRnDsoUfKc4qEOUlPWHTmMXJHaGWk=' 
WHERE 
  key_id = '79037dd2d28ebb122b3dda56deaf8208d7e35ef59e043d708a4017bd8a2ff00b' 
  AND (
    token = 'dM3YTFWT8Gkp/wBRnDsoUfKc4qEOUlPWHTmMXJHaGWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )