UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muqpPIeufAzBBoQcaPn6GIGiDnQEu1Ud2z1Fwt+FOYI=' 
WHERE 
  key_id = 'ae83207526b532c2d2ea3054ae9b69840e9f4ec431f6395c8261be2a45059c0d' 
  AND (
    token = 'muqpPIeufAzBBoQcaPn6GIGiDnQEu1Ud2z1Fwt+FOYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )