UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzTPWyJcqRBn2ks7eNxozerHRKT7Z3Nfjsa0w+B2URM=' 
WHERE 
  key_id = 'ebd0eee397cade9c3e14775541d41edaee9497fbc9ab94e91ff6825bdb54ba24' 
  AND (
    token = 'wzTPWyJcqRBn2ks7eNxozerHRKT7Z3Nfjsa0w+B2URM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )