UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIJORTICpq9WAiU1SC6NdlE4gygCJ0E2UYss8Y3b49A=' 
WHERE 
  key_id = 'c0526b81af74d58d7b0c23fda78cd37011a77b6a4129aeb0193b0c4db2ed6d6c' 
  AND (
    token = 'FIJORTICpq9WAiU1SC6NdlE4gygCJ0E2UYss8Y3b49A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )