UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbrJzlhZVGKr1vispa5XHU33ZGKzQW0vOiDuR7z3aT0=' 
WHERE 
  key_id = 'e8d6c612baaeadaa469e99b8ec2a95dcf01570fa8ab2e4b4aca817948846dc84' 
  AND (
    token = 'gbrJzlhZVGKr1vispa5XHU33ZGKzQW0vOiDuR7z3aT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )