UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1SAQNyu9hChwiXm6qQG+nXdqoo+i7ldEOIesnb8msg=' 
WHERE 
  key_id = 'e4505a8b468b2bb9f9e9208e3e0caa73880bfd9539865bae958e8484642b8f23' 
  AND (
    token = 'o1SAQNyu9hChwiXm6qQG+nXdqoo+i7ldEOIesnb8msg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )