UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0DC5TvmM6rGAuRA17WLjqGbqbsV5R1kfa7Teg6Y/CA=' 
WHERE 
  key_id = '9d222503bfc668a852e189237fb1787e7e49a0f591551ee9e68061b531530f17' 
  AND (
    token = 'C0DC5TvmM6rGAuRA17WLjqGbqbsV5R1kfa7Teg6Y/CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )