UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAb2m2WioGt8f6CNEdPjecp7IgAOaMIh9MFSoC/qBzY=' 
WHERE 
  key_id = 'a69f98f0081a186ff7e5f4a985168efd6daa1aa0daa81e5f9b9a4ae9f6f172d1' 
  AND (
    token = 'tAb2m2WioGt8f6CNEdPjecp7IgAOaMIh9MFSoC/qBzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )