UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvuBdnRUu1i05SzqeNvP5ZjPH62RI9kLyUoZOuPpDqY=' 
WHERE 
  key_id = 'cd151cf6ff8131b964f3416c7647d2ccc73cffcbbb00448399760d580b9431a2' 
  AND (
    token = 'rvuBdnRUu1i05SzqeNvP5ZjPH62RI9kLyUoZOuPpDqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )