UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctGg2c+kyVE2yHJIVO+BZvlHmnDMxyelku9BC/Phvz4=' 
WHERE 
  key_id = 'ea810c4da7fca9e6ed4a212c59fa3d821e78edc1ea4d6e7606bf2b6ed0179c00' 
  AND (
    token = 'ctGg2c+kyVE2yHJIVO+BZvlHmnDMxyelku9BC/Phvz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029