UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQyva/h8pM2tcSUq0Sf/0W+XVOKD6o42sgBEB6fFhAM=' 
WHERE 
  key_id = 'c2fcfb53fb9b22aed31c99ab1ce97b761faefdd8aa5852276bdb34c2c417fb65' 
  AND (
    token = 'HQyva/h8pM2tcSUq0Sf/0W+XVOKD6o42sgBEB6fFhAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )