UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZFw+LWY0xc6suhqjvgC7n7tLagvhca2Gw9hilE4kx4=' 
WHERE 
  key_id = '64fa659037893b7d17ac44df3af055cb60c5c963276bba6e522bc9b2d14a6bab' 
  AND (
    token = 'iZFw+LWY0xc6suhqjvgC7n7tLagvhca2Gw9hilE4kx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )