UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AenXVg7hEInEZEYIhIx/XZMIVowOPncW8SoDzRjMrkw=' 
WHERE 
  key_id = 'a1728cffc71d94122ead4b9659345830e748ad46e540893ac55101a19c28574c' 
  AND (
    token = 'AenXVg7hEInEZEYIhIx/XZMIVowOPncW8SoDzRjMrkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )