UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/bY3v6xcDOf6pgQ6PHI2jh/AEroXNjf75UKYIOWFeA=' 
WHERE 
  key_id = '7ad45807624a8a19abeece1377908f9c97e2fd13d50da24df995bff9273b2ea5' 
  AND (
    token = 'f/bY3v6xcDOf6pgQ6PHI2jh/AEroXNjf75UKYIOWFeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )