UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vBy4ikjA5p9eyQXgbQfcq70kNlvlYTK+cx8YC/ailg=' 
WHERE 
  key_id = 'b3c40f2102e42156deacedf58bb9c00acc1d7d5581b924b00aa1ef40f45880d8' 
  AND (
    token = '8vBy4ikjA5p9eyQXgbQfcq70kNlvlYTK+cx8YC/ailg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )