UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJurD9grI03fcQZ/T8YIUnfeNLlIo0TwbXkvpjQcGyo=' 
WHERE 
  key_id = 'db412f0cefc2fcbd5659e9b5bebb11f41a471befbb89450199203458dd5a1693' 
  AND (
    token = 'cJurD9grI03fcQZ/T8YIUnfeNLlIo0TwbXkvpjQcGyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )