UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzzFFFcKKNctmYbrRJC3jWnjo2d2itzF1uDGEenPBsQ=' 
WHERE 
  key_id = 'e02b1e6465f4eece32a6b2ded02fcc59cdfb14547dffb5223cdae4ac07b60feb' 
  AND (
    token = 'bzzFFFcKKNctmYbrRJC3jWnjo2d2itzF1uDGEenPBsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )