UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTzD55xC9ME1SPQndIWKEWgjPoGADj3n9wR5GMDI6rU=' 
WHERE 
  key_id = '0c87c69e0ff40599a758a27492a2fe72635cb3051c4f69f4626008ba3a377fe1' 
  AND (
    token = 'nTzD55xC9ME1SPQndIWKEWgjPoGADj3n9wR5GMDI6rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )