UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agfmP0yPHnPne9eMhLrxqAx7sqFZ/axwE9ka9cxGCgw=' 
WHERE 
  key_id = '9dc426188f9ccee2fec94c34e28271aa6022b3afc8a5c6ba161e5ca443582947' 
  AND (
    token = 'agfmP0yPHnPne9eMhLrxqAx7sqFZ/axwE9ka9cxGCgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034