UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ah9Oyx66N9vdoyf0Vf6X5zbBIETwIAMR8iAvYFH4Xm0=' 
WHERE 
  key_id = '4b04ee95b15e003cdd161685e487207801d111afb00ece8f67904e0be78ee787' 
  AND (
    token = 'Ah9Oyx66N9vdoyf0Vf6X5zbBIETwIAMR8iAvYFH4Xm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )