UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9pbProZxouRInDPIjMyCj0GuSrmRQlb40pRESs5J5o=' 
WHERE 
  key_id = '7256a764d9c7baea7f60cc74cf7c7154a1bdf8de6e43c9e5e32f65ecb80d8c03' 
  AND (
    token = 'V9pbProZxouRInDPIjMyCj0GuSrmRQlb40pRESs5J5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )