UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wR9HhnWsJKQwwEOZJU3gOHSZWhWYZ9vmD11w6zqmoMg=' 
WHERE 
  key_id = 'ad2989f8b4acd8b0b0940b9f2b8993651cf17fc1f9d54a2b70070b98948409f5' 
  AND (
    token = 'wR9HhnWsJKQwwEOZJU3gOHSZWhWYZ9vmD11w6zqmoMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )