UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dcQlQDwkiy+l+TNr51JMzeJ6wtF98eqfBeSGqSx0h0Y=' 
WHERE 
  key_id = 'c7186821f7069b68546c49dea1f812b3302d30642392b9a158e83c3a6d3cf22b' 
  AND (
    token = 'dcQlQDwkiy+l+TNr51JMzeJ6wtF98eqfBeSGqSx0h0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )