UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfhDaDShjhA4CzuAVmpckPy+U6VA5gqmvy7Hfu8eP2s=' 
WHERE 
  key_id = 'ac37e1088a1dfad9fccb5f4180f77b9091e97d56f8e0841db727007d701cff70' 
  AND (
    token = 'IfhDaDShjhA4CzuAVmpckPy+U6VA5gqmvy7Hfu8eP2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )