UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItMXXbWy7yRRwIPvP/HoErukp/ZuB2f9YwVAvgpSyp0=' 
WHERE 
  key_id = 'b6446ebac25313f3bd7285bd0732dd542e41b2d5a5c1f6d66dc37a7867c150c1' 
  AND (
    token = 'ItMXXbWy7yRRwIPvP/HoErukp/ZuB2f9YwVAvgpSyp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )