UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXm3Uu/iBND7pajJAFY1naVllb32Mqjj0k0OL2nyQWg=' 
WHERE 
  key_id = 'e989d260d1801573437715a2898ddd6c05197b9ab4403394767a45dbd4875d6c' 
  AND (
    token = 'dXm3Uu/iBND7pajJAFY1naVllb32Mqjj0k0OL2nyQWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )