UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEro48iJKPS9HdSjF3+VZhH8262dqXIWHIcqmundIAk=' 
WHERE 
  key_id = 'e4d72546626947eadf0112c2ad06bc8abf93eb0ac93a720927dac6c348035d2e' 
  AND (
    token = 'gEro48iJKPS9HdSjF3+VZhH8262dqXIWHIcqmundIAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )