UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULRJyvRaPMol24AGtZlxk56WSI+eCxvUHlTkBMlpuUM=' 
WHERE 
  key_id = '53397d865f5c9638e0cbe71711deed630d57573e4ff8c1e8c841a049eb43c16b' 
  AND (
    token = 'ULRJyvRaPMol24AGtZlxk56WSI+eCxvUHlTkBMlpuUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )