UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAecqmu7z1rkM0WULgzWU25tF461HTWKzem2yBrBX7Y=' 
WHERE 
  key_id = '740f914d4c66d6e6bdb505ac7f34959436976b0b1a56fadc169b585ee5c3bc46' 
  AND (
    token = 'fAecqmu7z1rkM0WULgzWU25tF461HTWKzem2yBrBX7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )