UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USq2od0yaJ8pE4BNPOxvY13bHXFEhB5JzKpJ9BiPhKs=' 
WHERE 
  key_id = '0954931f938a7c3821739f820bcecb28190a90efc2d3cbd928c1c0971c8df8df' 
  AND (
    token = 'USq2od0yaJ8pE4BNPOxvY13bHXFEhB5JzKpJ9BiPhKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )