UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EH71OdbsmLUspE+Py2UPr3LqXGQpmASZXzNEZRZESmY=' 
WHERE 
  key_id = 'de0ed85c847f80ff321108ee2608daa19a8f4aa7959f1e5e5547ae6aad7ff319' 
  AND (
    token = 'EH71OdbsmLUspE+Py2UPr3LqXGQpmASZXzNEZRZESmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )