UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCL+EEfr1dJhs0jVqfAZbdfI4GhoN2iRVDYE8xOv3QM=' 
WHERE 
  key_id = '66624ed6fa953f0369acfc6bb4359f5482ab505289d34b865de61b1bb125f1c2' 
  AND (
    token = 'WCL+EEfr1dJhs0jVqfAZbdfI4GhoN2iRVDYE8xOv3QM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )