UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEAz9emd5KSSCvtN2KLnuj6G+kPu5b/sGagXAVCUDQc=' 
WHERE 
  key_id = '2c0ef8e3675754b9a85c7c9623511bbb90191952893ae2d7dee49f0cadba39fd' 
  AND (
    token = 'SEAz9emd5KSSCvtN2KLnuj6G+kPu5b/sGagXAVCUDQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )