UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQmE11jw9ttobVmJtZRkgl2MXV845FRGPhSPxbU12mE=' 
WHERE 
  key_id = 'd38be0b1d79ecbaf463511dd9aa56dcbd156090bdcbda32d73637e357dfe68f9' 
  AND (
    token = 'QQmE11jw9ttobVmJtZRkgl2MXV845FRGPhSPxbU12mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )