UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGErbz592sY4u/clz7F+5FhHU2Nw8C2RwCRl4oluODo=' 
WHERE 
  key_id = 'dc944179e2c3898f61637e25d41f9b63b588de22241b7f238552a9000d6915a0' 
  AND (
    token = 'LGErbz592sY4u/clz7F+5FhHU2Nw8C2RwCRl4oluODo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )