UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqE75W21gYuMxvW0etAwI+I8HPXpnPb4RmIuUtIhiog=' 
WHERE 
  key_id = 'cf40730b97d4c00dd00b7caa8c1afd6174a050166d7b52bf42f2cb9c7f345c20' 
  AND (
    token = 'LqE75W21gYuMxvW0etAwI+I8HPXpnPb4RmIuUtIhiog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )