UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJbN4rBiEHl0G1JYTnCKihl0SDV5Vl7gyDerRrM8XjA=' 
WHERE 
  key_id = 'c5be8e7efec2847f15723697b9076345ff86d5f3e23a1ddb20fe07fad6d0bd9a' 
  AND (
    token = 'nJbN4rBiEHl0G1JYTnCKihl0SDV5Vl7gyDerRrM8XjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )