UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9x8zP9JZ+I3ZidH2SHf5C4HPjnLp/s71ybqSfyHAng=' 
WHERE 
  key_id = '1bf6a3a89cbb53dbcc9c97119d06d1dc8e858774e971c9b1718e5259208cc6fb' 
  AND (
    token = 'P9x8zP9JZ+I3ZidH2SHf5C4HPjnLp/s71ybqSfyHAng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )