UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7+m4CExjtwrTSEADurhcX8h7bTW8tPwOZP+ExHGMH8=' 
WHERE 
  key_id = '2cc10c64509f3f3d2bf78fa76b5d512566165e0b200a964cff7eb36a51388798' 
  AND (
    token = 'f7+m4CExjtwrTSEADurhcX8h7bTW8tPwOZP+ExHGMH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )