UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMqJp2l08sr054rwwjRVLM4j0+NZgrpXrRYdSGG7PXo=' 
WHERE 
  key_id = 'fd83b2b4808be1792a4fa4e2abf831dc3f27db6e16c09c8a0db56aaebf646d43' 
  AND (
    token = 'rMqJp2l08sr054rwwjRVLM4j0+NZgrpXrRYdSGG7PXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )