UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jazks9Aqy+q3YzT8zX1OC56VC7jj0HSWzB2q9byC4qY=' 
WHERE 
  key_id = 'c596829efcd0e42cb97935b59605c2c3c2d6c843525792dc5c62bf9889ed96b2' 
  AND (
    token = 'jazks9Aqy+q3YzT8zX1OC56VC7jj0HSWzB2q9byC4qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )