UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXwm+FI2cT5mOLO7ZMuIIg1uOmVC8XaLDJvCNQvQBU8=' 
WHERE 
  key_id = 'c9adebdcc97bf5107518f01097c435f159803a72f3f7849254de3de3d106cc74' 
  AND (
    token = 'RXwm+FI2cT5mOLO7ZMuIIg1uOmVC8XaLDJvCNQvQBU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )