UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lqClM0FhqHePjZCd/RBXF8JESVuhykCvvl98zYya6c=' 
WHERE 
  key_id = '8924474d2a74f398b50c11ec4d73622fb23566a2ca2671e30a9a3d1ea1264b99' 
  AND (
    token = '+lqClM0FhqHePjZCd/RBXF8JESVuhykCvvl98zYya6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )