UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHVAIcuC0QsyzVKasnYE4O80Yw9V35vOMHnv8Ys/CHA=' 
WHERE 
  key_id = '2be1db83c8ad4dc58edb5c1cb6b658239e9bf210a1bd06d61fa019eed3085129' 
  AND (
    token = 'gHVAIcuC0QsyzVKasnYE4O80Yw9V35vOMHnv8Ys/CHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )