UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcFJ05NrHC1u5kvyp3SO0/rQxNZfEQGj2/5gOHNqtBs=' 
WHERE 
  key_id = 'b5aaa22ca382564ec191c8b35fbe93941d56bde06492528d83ab8bbe062899ae' 
  AND (
    token = 'xcFJ05NrHC1u5kvyp3SO0/rQxNZfEQGj2/5gOHNqtBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039