UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJgvKVf+HDy1Ld/hRFNDQCGtRnUaze48Ag7uJV45X7I=' 
WHERE 
  key_id = 'acbace151fcee4f7f3558be0fee9df68f5f7ce97316db45d92c0c89778198457' 
  AND (
    token = 'hJgvKVf+HDy1Ld/hRFNDQCGtRnUaze48Ag7uJV45X7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032