UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEBMWsAnCJwC0jIP/ioWGKTjmmWOeLLWCl3YAHVy0rQ=' 
WHERE 
  key_id = '894362552b0601a38a7a77b12e9e4507d5cf0f5b660b9d97a419eba87a4b6dce' 
  AND (
    token = 'uEBMWsAnCJwC0jIP/ioWGKTjmmWOeLLWCl3YAHVy0rQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )