UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scpGuA8iLPGlcPfnRAAseP19xLUzeg7bxZ/qy8zA8mM=' 
WHERE 
  key_id = 'f40ecfed3c68bf3a222afd7087457186496d6f197a1dd8f07f9dd3b53e59d7c6' 
  AND (
    token = 'scpGuA8iLPGlcPfnRAAseP19xLUzeg7bxZ/qy8zA8mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )