UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKIcKXcr80wakauYdk9pGAwN8vpHSnjHAvAqxoVoay8=' 
WHERE 
  key_id = '9cfcf4517717e03254e11a81ae2c10c9475280de937ee565c3e6d5db96647cd5' 
  AND (
    token = 'SKIcKXcr80wakauYdk9pGAwN8vpHSnjHAvAqxoVoay8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )