UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+AxVG4s+vnMpf9ZHdgJ8clsFAD4I0/usCCRdEgbKQs=' 
WHERE 
  key_id = '53f43f549889d12a5338d1883747eaacc0bdd7a86f2569a0e77ae21367aab32b' 
  AND (
    token = '1+AxVG4s+vnMpf9ZHdgJ8clsFAD4I0/usCCRdEgbKQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )