UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDOLm3nXsR2fuvdqx/4Et1UowtesldiYyfpIRfhR0Ok=' 
WHERE 
  key_id = 'b1352a802c68287e7a2a6f2dc6c581b5b993a185adff4b28957631a21113d9a4' 
  AND (
    token = 'XDOLm3nXsR2fuvdqx/4Et1UowtesldiYyfpIRfhR0Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )