UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkjCrNUtsR2wpD5L58NIVMwl82QNclaPY3xvZebZdCE=' 
WHERE 
  key_id = '9d8e075fdd33b5edb6559c59a01e2d68a5ce06d61688b70ed5d049e181bd19e6' 
  AND (
    token = 'bkjCrNUtsR2wpD5L58NIVMwl82QNclaPY3xvZebZdCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )