UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLT9TukF6YTjZJocj0akp+2LIUWuID5R2WE4ZsfJML4=' 
WHERE 
  key_id = '9881f7c66cc6c933203a5ac8ff75ce3de6310d55bed989352f59d35ca660e5a9' 
  AND (
    token = 'TLT9TukF6YTjZJocj0akp+2LIUWuID5R2WE4ZsfJML4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )