UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZ0gYBKMNCWtmRwWHjXayaOFDmE5lBU1ceFoG9wThh0=' 
WHERE 
  key_id = '9b1f0f2c57213cb1a8fb8dd91fcde0e9d8ff3a0df3e3cd93d355288880260377' 
  AND (
    token = 'qZ0gYBKMNCWtmRwWHjXayaOFDmE5lBU1ceFoG9wThh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )