UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqGiih+duA4/tPlRZSOFiCC6iV1Ke+9iDnmC/dPTPhc=' 
WHERE 
  key_id = 'dc21dd94535caaeb30f6e1a85f250332869fb5b34fbdaf1c32190dc74fb4ac76' 
  AND (
    token = 'cqGiih+duA4/tPlRZSOFiCC6iV1Ke+9iDnmC/dPTPhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )