UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hq0qwrv4RyjugXr9ij4p5Hdt5qApW1/SnkVXKuUAJNo=' 
WHERE 
  key_id = 'b297b51ea5f8fdd2a2c7236991e32a295f1bfcc2d43e0237b3212053d2629d3c' 
  AND (
    token = 'Hq0qwrv4RyjugXr9ij4p5Hdt5qApW1/SnkVXKuUAJNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )