UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sE7giz+OfQ7pardfbL89NnZ6/ErqPy0nQV294dfEOA0=' 
WHERE 
  key_id = '1ff363282c1af6289f3c3b71edcbfb20e3100644ba9ebf4054c8e26241d4ecde' 
  AND (
    token = 'sE7giz+OfQ7pardfbL89NnZ6/ErqPy0nQV294dfEOA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )