UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6iHxu96/z5AJrSp0jsLcNH8dfzI76sGwfTAVvaZZ14=' 
WHERE 
  key_id = '0e9cf4b29ba47949f6764eb3bbf3b665674398d904bbc1bf92247ee52846efbb' 
  AND (
    token = 'E6iHxu96/z5AJrSp0jsLcNH8dfzI76sGwfTAVvaZZ14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )