UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RaBv/BBaXyi85yhK/mSKw08logDfbsVI4W9hT8A0XfM=' 
WHERE 
  key_id = 'af7b85efd114dfc3b3e8b2dc324b33b4153394fe05e503d665ccd8c3b21ad4d0' 
  AND (
    token = 'RaBv/BBaXyi85yhK/mSKw08logDfbsVI4W9hT8A0XfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )