UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dy+S8WqjbeErzML26uKM6Suis0EZ03VQ9fQIVcnq+o4=' 
WHERE 
  key_id = '4c763386473840f0412db7489693c80a7d325536673f81a0088e7f2784a08ea8' 
  AND (
    token = 'Dy+S8WqjbeErzML26uKM6Suis0EZ03VQ9fQIVcnq+o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )