UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOmvof+8Wyywfz4t2oSZ4qGFfm61jurvpkHiN/K85as=' 
WHERE 
  key_id = '9761bc988b2b7bb8386e155ddd62f73be0a1ebf8db70bcd0cd72f27aea0ac83f' 
  AND (
    token = 'NOmvof+8Wyywfz4t2oSZ4qGFfm61jurvpkHiN/K85as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )