UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj6Lq8G/IcvsHXuoOXiEL9rCL5+XpfjAyfbkPgjP3h0=' 
WHERE 
  key_id = 'aff06a3d3f9c52bf3a267d35933e6a0f4391c06dbe0f4fd1a1047d166079ea98' 
  AND (
    token = 'gj6Lq8G/IcvsHXuoOXiEL9rCL5+XpfjAyfbkPgjP3h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )