UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1CpZ9xIk7L+ArbQR1F5NgXcTEPyuAUh6P/VF7l2YCw=' 
WHERE 
  key_id = '184bd4b58aa1efde041f3fdbc7d346f137fca6135b0dd05a5986dfcda2a74ad7' 
  AND (
    token = 'R1CpZ9xIk7L+ArbQR1F5NgXcTEPyuAUh6P/VF7l2YCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )