UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCDTtSkAkgqgrnbTovN2C0wDh80uq9Q0z0BJvx2s4k0=' 
WHERE 
  key_id = 'cc8c28259083764d5684248e72ecda86243f02a38ca79c60eaa107bc5a5953ff' 
  AND (
    token = 'bCDTtSkAkgqgrnbTovN2C0wDh80uq9Q0z0BJvx2s4k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )