UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8ofc7C+nvEr2YViW8rS3drg2u1OV+jGdr7nzLHHMIk=' 
WHERE 
  key_id = '030d0739ebeba12d0b0cabee1b4e343111c35ce7d203868a4ee454c95d26a5d3' 
  AND (
    token = 'h8ofc7C+nvEr2YViW8rS3drg2u1OV+jGdr7nzLHHMIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )