UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVKBwmUgqfrOdefCmL3fRtnsxqNRDynw3q2Z/eNLYx8=' 
WHERE 
  key_id = '9fdba9b81869ecbb6ba7a56071f53824e68d0ff3da2d883ee5d999499410911f' 
  AND (
    token = 'eVKBwmUgqfrOdefCmL3fRtnsxqNRDynw3q2Z/eNLYx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )