UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+tlYzqlUVnZHue88Sq1sILfyBz4qXDs3ZgsFgZVrKc=' 
WHERE 
  key_id = 'dda620f7f947d6b13b4f91cdb6e898e411669ca4f690359375178a88eb04352c' 
  AND (
    token = '5+tlYzqlUVnZHue88Sq1sILfyBz4qXDs3ZgsFgZVrKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )