UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ks5AchvaV6ZSQ4CtIHYkTwShzTBVU0O/GTU2Vku9QB0=' 
WHERE 
  key_id = 'c0fc70969928c5ab72e5d0aeb83632134472098e8a2365d8007bf935464f1f5b' 
  AND (
    token = 'ks5AchvaV6ZSQ4CtIHYkTwShzTBVU0O/GTU2Vku9QB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )