UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Dv2M2CR65J5wiaE6RT3vHPeCGHVLncXxRJ2optslIk=' 
WHERE 
  key_id = 'ab55ce625699401d20af1c7e9e184b72664efd6c79710c039048963b1ba69a28' 
  AND (
    token = '0Dv2M2CR65J5wiaE6RT3vHPeCGHVLncXxRJ2optslIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )