UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxAaRebMcwEfOs4TN8dt6EEuVLUSH4rJ2PwXBjOdOGs=' 
WHERE 
  key_id = 'bf834d4ae88abe34bef1b1cd9fede87c5eabc24fdadcf577a13bfd1f76d0c214' 
  AND (
    token = 'gxAaRebMcwEfOs4TN8dt6EEuVLUSH4rJ2PwXBjOdOGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )