UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7KPkTTYVvjh0qUl0L9B64vpMDJdBKIdLO2AsMgnS6Qc=' 
WHERE 
  key_id = 'cdcfe7d942f7b863cdb983bbd0754b2cf9c41ea37ac8352f379133a49ef03771' 
  AND (
    token = '7KPkTTYVvjh0qUl0L9B64vpMDJdBKIdLO2AsMgnS6Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )