UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiiTjpxbHqUO33ZozxzINixwzBPp783qACur0SNl+wk=' 
WHERE 
  key_id = '6612f119338c2b087e88b8fe6611e0d5537770ea8eaea7ae69d3361bc453b2c5' 
  AND (
    token = 'TiiTjpxbHqUO33ZozxzINixwzBPp783qACur0SNl+wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )