UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVsX1OT3txTtTjf68kX9CaZSzdVMpof1/mzTn79VrYQ=' 
WHERE 
  key_id = 'c9eced65fd1b637032f73b710d1fd102e7a5daecc78f71e9b7252cb44f588ad7' 
  AND (
    token = 'VVsX1OT3txTtTjf68kX9CaZSzdVMpof1/mzTn79VrYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )