UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QKVd+vvmLCoiSyBg9TCSuj7KlrW1lh0KW9bBIDccdPo=' 
WHERE 
  key_id = '775ec914efbddb3943ed56cbe7ce77c47885601b8d7f672eaeefc7248704a091' 
  AND (
    token = 'QKVd+vvmLCoiSyBg9TCSuj7KlrW1lh0KW9bBIDccdPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )