UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoR4fZkb3qHJa/vpS09DYgQwhx+2MRVM29CvzR7trJs=' 
WHERE 
  key_id = '4e37113871c77f543dbf494c4d9bafa1d3ff8308b3c08c7d0c937d024a267f9e' 
  AND (
    token = 'eoR4fZkb3qHJa/vpS09DYgQwhx+2MRVM29CvzR7trJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021