UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckiQBJ+ZESuj95a39erJv4Z0XUSdbspmYKXEcWyLkD8=' 
WHERE 
  key_id = 'e7bb981ac0406fb4c42a0ad4b9ef1cf09e5241a59e72ec695ee3b76a37f8c2ed' 
  AND (
    token = 'ckiQBJ+ZESuj95a39erJv4Z0XUSdbspmYKXEcWyLkD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )