UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ey4Fj82gSiBZkqWSkzM95xvEYC7LXDVLBqU8V5AeqE=' 
WHERE 
  key_id = 'ccd2987be33f923ae2d9214fffe084d2307d506804e8ddf33137d6f3621337ed' 
  AND (
    token = '1ey4Fj82gSiBZkqWSkzM95xvEYC7LXDVLBqU8V5AeqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )