UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGrsyncQ7YAAHjQPQql5b2Oux10Ot4gOead+cI8Ay9A=' 
WHERE 
  key_id = 'a094df53322dfa8c7d61273e782e307e2d7e0a0f5ee66604e104ebcb737db644' 
  AND (
    token = 'kGrsyncQ7YAAHjQPQql5b2Oux10Ot4gOead+cI8Ay9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )