UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAnWwK560pJQrdzlzZbpC0uig6KQcsODrWt7f+G/spc=' 
WHERE 
  key_id = 'b05e0971ab741725c5a11d6ffffff6dabcd5b1f6017b3075091eec1da5d70940' 
  AND (
    token = 'MAnWwK560pJQrdzlzZbpC0uig6KQcsODrWt7f+G/spc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )