UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thVCT2eu4/oIHUrCOjhqHNjLDqmEkiF+vRKaZCh4JvE=' 
WHERE 
  key_id = 'c50742a17c19c72be0066777fa0e3833aadbd911db16338d5d4ece1236096b98' 
  AND (
    token = 'thVCT2eu4/oIHUrCOjhqHNjLDqmEkiF+vRKaZCh4JvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )