UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJKtCoIYMTKIx89Zffd7gNCF0gMF1s8br4X7x3wrt9w=' 
WHERE 
  key_id = 'dd1766349c769d0ec25e321347c8de6b70ec21d298fbcfa806d96e96bb31548c' 
  AND (
    token = 'QJKtCoIYMTKIx89Zffd7gNCF0gMF1s8br4X7x3wrt9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )