UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zlns/2Zjyr8rq+I/H2KtpNSc285r8R5e4K7lAEHJwEQ=' 
WHERE 
  key_id = 'c05e34c8c8fcb8f4a2481a12ffd33249adb4413cf778ba1e80ba44981f230b74' 
  AND (
    token = 'Zlns/2Zjyr8rq+I/H2KtpNSc285r8R5e4K7lAEHJwEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )