UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJGSd/VT/FSlg6iz2O6kyCtaSjb2zUWc9Qmsu35WVlw=' 
WHERE 
  key_id = 'e316854ca628a65df75c706a7ad4ebed27d26818ba3055f758874c101b1c2a1c' 
  AND (
    token = 'qJGSd/VT/FSlg6iz2O6kyCtaSjb2zUWc9Qmsu35WVlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )