UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXvQW3Ni8J81Odk/PrcnDG525ksxK4Ohs0R+6tdrM+s=' 
WHERE 
  key_id = 'c6e27678463f05cdf60076ca8646d842d5641b3e9bb08e1d452d7fd184248adc' 
  AND (
    token = 'RXvQW3Ni8J81Odk/PrcnDG525ksxK4Ohs0R+6tdrM+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )