UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FM6fGrSqT7yHjr6RzvPgPaH8IjsRadWtO5NbO7Q8pYQ=' 
WHERE 
  key_id = '3ef36ee22855c6d271a0253dc841cf089a0cd9484c8925adb8f07971107cbd0e' 
  AND (
    token = 'FM6fGrSqT7yHjr6RzvPgPaH8IjsRadWtO5NbO7Q8pYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )