UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PWMhlGe1OKa/v+opJ0547SnYPSH+rp9/Uhud/Nfmt8=' 
WHERE 
  key_id = 'aa23913a5c83fae95fe4c8985670e0543a9cc71ef0c477e7ea6855802b16e5f6' 
  AND (
    token = '9PWMhlGe1OKa/v+opJ0547SnYPSH+rp9/Uhud/Nfmt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )