UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R86ryrRZLZFURqqklyd+z3GH90EZ/eFhcuEnvOrvXks=' 
WHERE 
  key_id = '46e23b75b4d4b9dad93becaa08f0df91f62128707d7b9e8965793f45c41d15ba' 
  AND (
    token = 'R86ryrRZLZFURqqklyd+z3GH90EZ/eFhcuEnvOrvXks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )