UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYJRW8IB3WtMwr/OqKmZsUfpSq1DBGKDeO+KWn2Wcog=' 
WHERE 
  key_id = '49d3920e6bbc204617693fd4645b6dd868e57964ae43c7666af37a0689a7bca9' 
  AND (
    token = 'TYJRW8IB3WtMwr/OqKmZsUfpSq1DBGKDeO+KWn2Wcog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )