UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PSRlTBbKYXloJrTe5jlGOjgmtO0r5orxRte48LLUsA=' 
WHERE 
  key_id = '178c6ba39f7353f28839d97c45cc4430a1f193318f97ccca9b033ce02144aab6' 
  AND (
    token = '6PSRlTBbKYXloJrTe5jlGOjgmtO0r5orxRte48LLUsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )