UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnPEG5FkwM24VJYrapKXaBW/REftY5avAta7KHtEOJA=' 
WHERE 
  key_id = '03c98a62a97510caf601e264c5ddaf77659cf38be6857ce3423f1853c1d5b195' 
  AND (
    token = 'AnPEG5FkwM24VJYrapKXaBW/REftY5avAta7KHtEOJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034