UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLZIfHxADI2ehyuHSd5ILHqnjIQG5bLOiZYqhFsVUpM=' 
WHERE 
  key_id = 'b642ee345bfda434f082ad7e65f4422ccc789ddc917add8be18bb882adca52ef' 
  AND (
    token = 'LLZIfHxADI2ehyuHSd5ILHqnjIQG5bLOiZYqhFsVUpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )