UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGtN90N1yiTDtE8/ldqQMuZAQixLfn2/6ZvV2Wk4kdg=' 
WHERE 
  key_id = '210e71d0e08e911aaeefc4d0b46d11385a10dc1847c9a194166e7b4a7fd98b0b' 
  AND (
    token = 'EGtN90N1yiTDtE8/ldqQMuZAQixLfn2/6ZvV2Wk4kdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )