UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7ynTpA0r+j9Cyz9O2FzC1kOedOWBjB46s8lYrXrNwA=' 
WHERE 
  key_id = 'bf37be74baab5da4fdb752e3535c85fe1bfd040b49a798d8c9c5c7c681737d50' 
  AND (
    token = 'E7ynTpA0r+j9Cyz9O2FzC1kOedOWBjB46s8lYrXrNwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )