UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYZtOvAnI/Je3UHn23uAia5v7Q62xPq7SaPxt9wz8Jw=' 
WHERE 
  key_id = 'b7910093d6ad09fcb41172f45f368ffe3df0e412f50712cda728fec83cb0b16d' 
  AND (
    token = 'yYZtOvAnI/Je3UHn23uAia5v7Q62xPq7SaPxt9wz8Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )