UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DPSMNmQdn3BkCx5Jt1Pb5icj5yjxRp7KKA4tHlkFNs=' 
WHERE 
  key_id = '74cfd7df161d737d74890915dca8a7fb5b39ae7e4d59c95d68859da02a128569' 
  AND (
    token = '7DPSMNmQdn3BkCx5Jt1Pb5icj5yjxRp7KKA4tHlkFNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )