UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfM0A+ON/1U3Cvmm2UmViV4YAfPbQvm/eJZ+cxHFYuc=' 
WHERE 
  key_id = 'bb0bf59cc4565a502f6fc38959ca4800d368bad0270134006b0a51eb1947ab16' 
  AND (
    token = 'cfM0A+ON/1U3Cvmm2UmViV4YAfPbQvm/eJZ+cxHFYuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )