UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tpa0G0/DHWqoq+5EqLVSbfqBbfBo5VQG/WZA1WhRPi8=' 
WHERE 
  key_id = '3bc53f61d0667a44f55c66695f4854c8f6e1579dbde4a7f59a1d2c05af87bf58' 
  AND (
    token = 'Tpa0G0/DHWqoq+5EqLVSbfqBbfBo5VQG/WZA1WhRPi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )