UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgNCxjU6stMEfTRhY6Vs0ajqwwWDOwplhWvcib96RsQ=' 
WHERE 
  key_id = '2f033a640d9a84209784dd0585bbf969e2d85779bf33d442d7158f9a38cdfa2b' 
  AND (
    token = 'rgNCxjU6stMEfTRhY6Vs0ajqwwWDOwplhWvcib96RsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )