UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e28JyOdAiEF1S7FHLuFPpw+5WodV4aWgcShSzITfqYo=' 
WHERE 
  key_id = '099b6b387452414068e46e1dc779eb268a1e89f9134c89989ec7131caeefac01' 
  AND (
    token = 'e28JyOdAiEF1S7FHLuFPpw+5WodV4aWgcShSzITfqYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )