UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X3bpcA0Hzqfn5AYaXAGKMGW6MxPsHnpFGb7KJo8G4cA=' 
WHERE 
  key_id = 'e53a33e71b9d7ca0e067e294d29ce9ba4994928660ce2546b5f2185c05967046' 
  AND (
    token = 'X3bpcA0Hzqfn5AYaXAGKMGW6MxPsHnpFGb7KJo8G4cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )