UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8JUDFdoBEgQG0L37VWZXcen4XAcGhvsU8eUhFNgsBw=' 
WHERE 
  key_id = 'ecea695ce6d361943789f6252844c964ca0cb5df808f4c1cfbd53c08f1273e10' 
  AND (
    token = '/8JUDFdoBEgQG0L37VWZXcen4XAcGhvsU8eUhFNgsBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )