UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mj26PiFtDC/3w/DBYPwEZ7FBRPehoo514RmDRXDQ2GY=' 
WHERE 
  key_id = 'ae3329c84a9c5b311d971d48f89217d8d6f73c0697ac95043610db04f5ebb9da' 
  AND (
    token = 'Mj26PiFtDC/3w/DBYPwEZ7FBRPehoo514RmDRXDQ2GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )