UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewHhi5Dn7OLvOHoqLZJbKoEFlli9Z3CFNqsbqBtOjoI=' 
WHERE 
  key_id = '7a1fdaa26362b91521a0076abbd3b4064434ba6272c3ba6103615b785fc5948b' 
  AND (
    token = 'ewHhi5Dn7OLvOHoqLZJbKoEFlli9Z3CFNqsbqBtOjoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )