UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNtqEBCu8RIqQP4guj+UePdd29doQu1vI1bR+6r6lyc=' 
WHERE 
  key_id = '08ecf0155cbd34de056fa930573583b9f43a1cdd0f193d290e615450db66ca6c' 
  AND (
    token = 'TNtqEBCu8RIqQP4guj+UePdd29doQu1vI1bR+6r6lyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )