UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0p8BUS5qPmrxLXhXkWI14jdXxyLAkhtJjNUBWslNn8=' 
WHERE 
  key_id = '10f29ec063c4de547638ef4fd640ed7464a7defa9c2a64a973df1630470b5d95' 
  AND (
    token = 'r0p8BUS5qPmrxLXhXkWI14jdXxyLAkhtJjNUBWslNn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )