UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1cAOFw33ewizG/b0+Sfep5sqXQbnBB9sjj/BpHNn7Mc=' 
WHERE 
  key_id = '58f064511e9befb42a4dad17d6c76b51a1058e5dfeed62299d86491de466a82e' 
  AND (
    token = '1cAOFw33ewizG/b0+Sfep5sqXQbnBB9sjj/BpHNn7Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )