UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niDU/3cnYLBsqMC8Q9/Pp+zdV+z1yg7dGbnSIyZOYDs=' 
WHERE 
  key_id = '3a4a1dbbfee2e5b2f9f40c3cf5b1caf1e242a1ad27f3be6c3734812e2f9e8cb5' 
  AND (
    token = 'niDU/3cnYLBsqMC8Q9/Pp+zdV+z1yg7dGbnSIyZOYDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )