UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MxaSOdlicEU402GDLevzSlTLbYbOpGNe1WRAYG4qX3I=' 
WHERE 
  key_id = '1d0d9e8386e635602cd90e75da88352e5a1ec55d08d3d17980953b8b5cc92462' 
  AND (
    token = 'MxaSOdlicEU402GDLevzSlTLbYbOpGNe1WRAYG4qX3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )