UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpOOskFl5jvUz+qMPApVlvDyWbBSMgrygZaZ/OvyjvA=' 
WHERE 
  key_id = '58a797453373921edc996323c4cb7c2b50a8e192c81772cb33a2f58c6394898e' 
  AND (
    token = 'EpOOskFl5jvUz+qMPApVlvDyWbBSMgrygZaZ/OvyjvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )