UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/mFq2dr1FZZR2MudWeOaNhbqWC4eqfVQb93iPBJstA=' 
WHERE 
  key_id = 'b025fa1c6278e39d1f226328c1144f5c807e7f1e2ec08b2611e63ac1d7a9d74c' 
  AND (
    token = 'O/mFq2dr1FZZR2MudWeOaNhbqWC4eqfVQb93iPBJstA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )