UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jb45F3jzBaX2xmbWuz61uRNvA31YP0qb/kkRGPsUeTo=' 
WHERE 
  key_id = '7acdb8b23143dc516cfd5d0697eae84619887f1c969886c16b47651dede050ce' 
  AND (
    token = 'jb45F3jzBaX2xmbWuz61uRNvA31YP0qb/kkRGPsUeTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037