UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1L1XVLhcTAZ3NUzLWMoyphobhdhyYgozfhVgZkOaefI=' 
WHERE 
  key_id = 'f7af0ffdb6878cd6c5df917892be786cc58ecc85fcb5c110bcd2993cad903c23' 
  AND (
    token = '1L1XVLhcTAZ3NUzLWMoyphobhdhyYgozfhVgZkOaefI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035