UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CE5R4Qg4AQVWcFRN57R0dM4QNC74kMlVcuMKP6RDh0=' 
WHERE 
  key_id = '1b66f42b377db3b89f54caf32b96fcb38af80f30774fbb293b8119f1c08b1b4b' 
  AND (
    token = '1CE5R4Qg4AQVWcFRN57R0dM4QNC74kMlVcuMKP6RDh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )