UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MP0DSOKMMbRfCaGFzDbmJPCrKIil6zFUHEmk2vHPZSY=' 
WHERE 
  key_id = '8d4f7ecaa83519aa7ebf5e9504c8ae37d9a6144aa561b007941f4c99855c9f11' 
  AND (
    token = 'MP0DSOKMMbRfCaGFzDbmJPCrKIil6zFUHEmk2vHPZSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )