UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fM0MMg0Bq3dIUruBspJn/KiVzeDDsJnVJIKZX1Culx0=' 
WHERE 
  key_id = '020a669556c726156173e56195ba2fe068156d9695abcb7bf4ef28dcb39ad1b1' 
  AND (
    token = 'fM0MMg0Bq3dIUruBspJn/KiVzeDDsJnVJIKZX1Culx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )