UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wr6999E5WCGhtEBCrO4Dx+RPo3ECpFtC7/aX6KB91QE=' 
WHERE 
  key_id = '58b889251113207b18fc3a84b87e02922c4fb302069df101ee1355555071f967' 
  AND (
    token = 'Wr6999E5WCGhtEBCrO4Dx+RPo3ECpFtC7/aX6KB91QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )