UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItbdLTFITGXduR+5gEL/Rcvqc6bi5MgjW2yFJ4mOZvk=' 
WHERE 
  key_id = '80083a0d453cac0dd03b5f3a1a92985a1d2a6a524ff26fd13e23db49867c1919' 
  AND (
    token = 'ItbdLTFITGXduR+5gEL/Rcvqc6bi5MgjW2yFJ4mOZvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034