UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpupsGaqcoCLoCKZTOBlTc3yxUKOH9zPdDm6cB507a8=' 
WHERE 
  key_id = '90de0e030e1d59d7f36d94a57a8a944ea8d2813bd25ac1bf84071c84158c94b0' 
  AND (
    token = 'EpupsGaqcoCLoCKZTOBlTc3yxUKOH9zPdDm6cB507a8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )