UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHa5GbzMChyB1H55vR6yATdQFNUAM6tHDmhrpIMC57I=' 
WHERE 
  key_id = '39c3effc83c5558233293a9ee37e73a1d26955ed65fcc0410fe99ccc672ed7ab' 
  AND (
    token = 'ZHa5GbzMChyB1H55vR6yATdQFNUAM6tHDmhrpIMC57I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )