UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73nG2QLA6shcNpf5VU6jmin0Z3aFUILD1tcU/SdNLj0=' 
WHERE 
  key_id = 'b9a7dc59bfb23b43afcffd798eb31e8e23d103418d0a13b1a2a0e627425565cd' 
  AND (
    token = '73nG2QLA6shcNpf5VU6jmin0Z3aFUILD1tcU/SdNLj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )