UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cV4mTn5sFtUzjbGpi8Dr9t3D17kX4BD6vmfL+8vJqSc=' 
WHERE 
  key_id = 'bcb903913c06e54ea266bfa693687333a5a051b294dabf569c9b769fed13d73e' 
  AND (
    token = 'cV4mTn5sFtUzjbGpi8Dr9t3D17kX4BD6vmfL+8vJqSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )