UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PsJno3KwsNukdKb734LpJAKWpYiRZ2m6Ekv2RrCHUo=' 
WHERE 
  key_id = '376a0eeb1358403dd90b0930b8c10b749562e65664c3ee238a8dab8ca57c1c5f' 
  AND (
    token = '7PsJno3KwsNukdKb734LpJAKWpYiRZ2m6Ekv2RrCHUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )