UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsklfwX0HHRwz5O05DfWPqHkdALQHTVZzIi9dS+yh3E=' 
WHERE 
  key_id = 'f85340de10128693fa10e7abacc4ae5aecd7a7bc5352eecc2e77e2e7ec38ff15' 
  AND (
    token = 'IsklfwX0HHRwz5O05DfWPqHkdALQHTVZzIi9dS+yh3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )