UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGQBEWaB4m8nggfdRFVrEqhW9cMkZ72zxJfMwuIpcxs=' 
WHERE 
  key_id = 'aafa487e8ce964a160145bf879864b98adb616cd5897979335a8196807e513b1' 
  AND (
    token = 'EGQBEWaB4m8nggfdRFVrEqhW9cMkZ72zxJfMwuIpcxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )