UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vw9/Ikb005KWqaeM9g+lwRJijqS/0zAO3kj9X+gRcLs=' 
WHERE 
  key_id = '54155d99f5e13af24e2345d0faf067d599918154a7222767ccff33a9a6ebc413' 
  AND (
    token = 'vw9/Ikb005KWqaeM9g+lwRJijqS/0zAO3kj9X+gRcLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )