UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHou5jArqaiuzq62Y+Uza+ynTitSrLG7jutwZ3FAeEo=' 
WHERE 
  key_id = '27ac8013a51dd5205eb3184eaa637471ef4fee2bfb8d45b132b5297184b51088' 
  AND (
    token = 'bHou5jArqaiuzq62Y+Uza+ynTitSrLG7jutwZ3FAeEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )