UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpTC0KfFFGDw3Cs9OUWNB+ncxnQqi2ExyLjFa+9kP2M=' 
WHERE 
  key_id = '56e07589e14b2315405916355e9b54f5ddca94b74f36ff4646c25fa99c89f190' 
  AND (
    token = 'lpTC0KfFFGDw3Cs9OUWNB+ncxnQqi2ExyLjFa+9kP2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )