UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bgL1i8o6I4SQGm0Bpgpmoj8J7sEsJBZmSTyALVIuPU=' 
WHERE 
  key_id = '9f2587990592108a7d25282128bb821a42daf374936b4468b425b12bb09f61cd' 
  AND (
    token = '3bgL1i8o6I4SQGm0Bpgpmoj8J7sEsJBZmSTyALVIuPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )