UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWS/+RIbQ+QbHJFwqs2j6tWt/rjav99rmN0oEPqvaFg=' 
WHERE 
  key_id = 'c21b025fa451bea0f454cec9d500d3cd2884b8cd8a933b461d9a3d6200f4e175' 
  AND (
    token = 'HWS/+RIbQ+QbHJFwqs2j6tWt/rjav99rmN0oEPqvaFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )