UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6kUEfV6qLXpZrb/hhYpo+BDNA8KS0zkDkN3Z3yZXtk=' 
WHERE 
  key_id = '525c775d2a1d12fdcf60aab3e93c6372d66678d9943ca6f610d8be22c7ef9758' 
  AND (
    token = 'f6kUEfV6qLXpZrb/hhYpo+BDNA8KS0zkDkN3Z3yZXtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )