UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySN5r7rrPgPMZPO7cAkrTaFSOI+/vobgqjMJbkJfsoo=' 
WHERE 
  key_id = '64e34801a9db58db0a7cdc356740aeafeb2f3f6e4822533aee3138c768498906' 
  AND (
    token = 'ySN5r7rrPgPMZPO7cAkrTaFSOI+/vobgqjMJbkJfsoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )