UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVwVUqbi44mCg7GqR2Ku4klj95oQbPqwj6iGjbYU70g=' 
WHERE 
  key_id = '2fed75100b2286fc58aecb012522e44444bc88c289467eee9d90cdf6a9d0a4a9' 
  AND (
    token = 'wVwVUqbi44mCg7GqR2Ku4klj95oQbPqwj6iGjbYU70g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )