UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdsWNoX8K1m8WFb3oh9l4IfLYTVng22QYTQ1LrWlekc=' 
WHERE 
  key_id = '2b4d2706c2051d9a3b05c6462a4d06f33c0f8dd76281126f792e85fed17943c3' 
  AND (
    token = 'CdsWNoX8K1m8WFb3oh9l4IfLYTVng22QYTQ1LrWlekc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )