UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSl/nEnlYNPKRMC32AHc2iWX5WGkcDd8DJgVr2Kz2ss=' 
WHERE 
  key_id = 'fb0eefca49fdc389d34df24ee66a0943aaa8fba2faa36b66d4cac1343c58b160' 
  AND (
    token = 'xSl/nEnlYNPKRMC32AHc2iWX5WGkcDd8DJgVr2Kz2ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )