UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9YY8PVNZ3A3Wrbdlhf6zcXnJJ/ojBXjtSAqj7Y7rF8=' 
WHERE 
  key_id = 'ca5f97e23114a8bc493375aaebbf470a74af26c414fe5198adecc0e8551a0409' 
  AND (
    token = 'I9YY8PVNZ3A3Wrbdlhf6zcXnJJ/ojBXjtSAqj7Y7rF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034