UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2pUe/JR6IUgV7L0PnjyDM/fJV6q4BAwbU1HrgPgea4=' 
WHERE 
  key_id = 'f5d0db70bb515d3452a2866a568796582bd2ebc817ce11c9df0bb19536103ff1' 
  AND (
    token = 'e2pUe/JR6IUgV7L0PnjyDM/fJV6q4BAwbU1HrgPgea4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )