UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYBN2RnLJZPw9InFdFuShuan4hdUXzu9g8A7wqUfmkE=' 
WHERE 
  key_id = '1c4e582c873b6623c8aa55edd738dc04c3098f5edeaa3f3191505a20dbb4b490' 
  AND (
    token = 'hYBN2RnLJZPw9InFdFuShuan4hdUXzu9g8A7wqUfmkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )