UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvP5cSjo9IJPtA27Mf/lgQKN/1sqTlcOw3A6jjY8w1U=' 
WHERE 
  key_id = 'c7404d5c12eab2d3724bcdb3eded2c53f17f2d67835f6e83d897fa4625f5ebf5' 
  AND (
    token = 'AvP5cSjo9IJPtA27Mf/lgQKN/1sqTlcOw3A6jjY8w1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )