UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+1w9k672I6yWG/rA88Fw1c3OAgsuw5KIvZ///kSyHQ=' 
WHERE 
  key_id = '3e6a1e16e8682c26b2aa4cfb1699d890d15981a7d5811e69a515e4c49b3182cb' 
  AND (
    token = 'v+1w9k672I6yWG/rA88Fw1c3OAgsuw5KIvZ///kSyHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )