UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scf/wIk9T5WRLjrhHapm89Rs1Yh7JIhNBD/hh50q3Rg=' 
WHERE 
  key_id = '948f34ea2eaba08fd68e0bad76cea4468ba8b33ced048b60bd742b717ef8af55' 
  AND (
    token = 'scf/wIk9T5WRLjrhHapm89Rs1Yh7JIhNBD/hh50q3Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )