UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hjInhzaA6w2iS3vMJnGvX7aWxv6yKq8eTNTvZ5nlDg=' 
WHERE 
  key_id = 'f5bfcf1411b2c8eb8a4b85d96273d2989dc9e0b2759959da13333bfa6ab1643a' 
  AND (
    token = '7hjInhzaA6w2iS3vMJnGvX7aWxv6yKq8eTNTvZ5nlDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )