UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSKmhlFDob0IUDiSt72F3QBH75RO32WDubAbkdNGO1w=' 
WHERE 
  key_id = 'b3414bd0673b7c618ddffb6b384da523b119bf26d79053249f9a510041c2685d' 
  AND (
    token = 'hSKmhlFDob0IUDiSt72F3QBH75RO32WDubAbkdNGO1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )