UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6NU//e2O3GzjG5dnG2AzD5ZcwrNUV5Wp4gOsLi1uwk=' 
WHERE 
  key_id = '289ce8f54941c3a2f470accf87757c28dfd7ed2ea6eff68df7fe83295869c0a1' 
  AND (
    token = 'B6NU//e2O3GzjG5dnG2AzD5ZcwrNUV5Wp4gOsLi1uwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )