UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6kRtb6W7M+U+Jl9Jtk6ZkYEIWMv1j9kpI/buxxCpcs=' 
WHERE 
  key_id = '62735832ff462d83c7e0c2f1bd2a3ce7a8a89be5417f2976f308e244e2c575cc' 
  AND (
    token = 'Y6kRtb6W7M+U+Jl9Jtk6ZkYEIWMv1j9kpI/buxxCpcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )