UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBXJ76j/Tp2IDeUuJpbfYYBXCWiG/hJRmkykwQpi/Kw=' 
WHERE 
  key_id = '17184c172aff639f6040bdbe4e8a69b6282a75b551e3e747e914564aab0107f1' 
  AND (
    token = 'GBXJ76j/Tp2IDeUuJpbfYYBXCWiG/hJRmkykwQpi/Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )