UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AtgKHWuVTXINWxis4WeHI53YN16ys1j6uECKdr3dRo=' 
WHERE 
  key_id = '0c35abf78e8c22ec460f568c109d00c1965cf8a32cd7f73d665e40e4c408de39' 
  AND (
    token = '+AtgKHWuVTXINWxis4WeHI53YN16ys1j6uECKdr3dRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )