UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iquu0xb24EffdSGWMoWTfyjcJp4dsbK7NoiWfWQvqQ8=' 
WHERE 
  key_id = '86ac90ca6820682ded3a6d2125bc782cf15b0a6ad6dfbd337f84a9426bd25f76' 
  AND (
    token = 'iquu0xb24EffdSGWMoWTfyjcJp4dsbK7NoiWfWQvqQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )