UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5MC/mrcfrlCQ8L1XK0LYZMwKOfCSLMkYKKSuSEeaUg=' 
WHERE 
  key_id = 'ea9f7339ea08f7a268f14a1fd8de32eafc2b31b31e7c8dc52ebd1fa45c9c6305' 
  AND (
    token = 'A5MC/mrcfrlCQ8L1XK0LYZMwKOfCSLMkYKKSuSEeaUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )