UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkVL4/XYaEGqSOIgN1bAcZFu6bu4oh90dR2TMotrZFY=' 
WHERE 
  key_id = '0d400c1a505afece1c832b8effa33d0005753dffb6ffe5048f9fe5f707ad7ebc' 
  AND (
    token = 'WkVL4/XYaEGqSOIgN1bAcZFu6bu4oh90dR2TMotrZFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )