UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16OqSZHHxjp4TJmjtzeN/VAav0gniGJaXgM6J34oB5Y=' 
WHERE 
  key_id = 'b45fee20c5f762ada30e7728c0410e5772676d249749b868015668db590d8ecf' 
  AND (
    token = '16OqSZHHxjp4TJmjtzeN/VAav0gniGJaXgM6J34oB5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )