UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ai2cvTgT12zTS4HSwmxDfBk8s9/Rtbl65oPi0TOeEDA=' 
WHERE 
  key_id = 'f765cbe5dc066ac24c3d68d825357ef7fc41cf67894660e4dd4f091f6d36e21c' 
  AND (
    token = 'ai2cvTgT12zTS4HSwmxDfBk8s9/Rtbl65oPi0TOeEDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )