UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmvthYwCLzwdncxjtwCk5R8QBhT/OpV88mUFO79J+sc=' 
WHERE 
  key_id = 'aacb45be024ac4877930fbe03d14e0838113490180b8fd3a5e2e330495834001' 
  AND (
    token = 'QmvthYwCLzwdncxjtwCk5R8QBhT/OpV88mUFO79J+sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )