UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYAFSNs44/Xt8L6BehJqCEtgsYjCpC50uhoZh86yKoU=' 
WHERE 
  key_id = '54cde2a2c02a5c4bb75d6807e220fa3337fd55246a51c34d8ea93dfc54099d16' 
  AND (
    token = 'GYAFSNs44/Xt8L6BehJqCEtgsYjCpC50uhoZh86yKoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )