UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHbhTvX2dmYlYEqxtZ3Gc572228fGsHlpLFkRK4shb0=' 
WHERE 
  key_id = '9551f752335da1d4057ee8ecdf94e2fcdc869756d438e22cd0ddaf3ce3529339' 
  AND (
    token = 'OHbhTvX2dmYlYEqxtZ3Gc572228fGsHlpLFkRK4shb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )