UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6mJiPPC1LUZei1J5T/SigjBeo7teniBkp4mr0el8cA=' 
WHERE 
  key_id = '4fe4f4a927efab0a84a237a1a71d1d251c13665b59a608ddae8665f27b0c268d' 
  AND (
    token = '+6mJiPPC1LUZei1J5T/SigjBeo7teniBkp4mr0el8cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )