UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSCUqiUmz71ZKlCJzbp3In/3MTicr6JkEXREs2tu3rM=' 
WHERE 
  key_id = '075579057494b4a963aa4fbeab888094dda3c9fe3af5c62ea4a8783aec685028' 
  AND (
    token = 'uSCUqiUmz71ZKlCJzbp3In/3MTicr6JkEXREs2tu3rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )