UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tO39upc+u5WBke5L6MJBU+u8Ok9eC2qomGrOeMUjlpA=' 
WHERE 
  key_id = '477d3c5ea66d3c06b5d2c269dbd3d011aad58f00273e873730e36690e158698c' 
  AND (
    token = 'tO39upc+u5WBke5L6MJBU+u8Ok9eC2qomGrOeMUjlpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )