UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2eq3SUAtZL8bNKF+z/vZ4iGxAjeDA/aeVcgLZ8sZMk=' 
WHERE 
  key_id = '7118a8fac06886ed822df3a67c5f8f3216f317fc3d7234659e61fb763cbeff72' 
  AND (
    token = 'z2eq3SUAtZL8bNKF+z/vZ4iGxAjeDA/aeVcgLZ8sZMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )