UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XQvQF7f0+I+oOBIaPS22Jhql3vrIHcoPmItNuaPevY=' 
WHERE 
  key_id = 'cb97884f4208030826581ab3ab60e0469ce919caa0d33e37e64b7b65d4921a1e' 
  AND (
    token = '5XQvQF7f0+I+oOBIaPS22Jhql3vrIHcoPmItNuaPevY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )