UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1YZZILFR+8xW5KS4J4adonLVp8dPkTltRiDslPd0WY=' 
WHERE 
  key_id = '748d6541c19bae8bcbade0ec5679915e10bc618da6f8a156aa6f5b5057c7c75a' 
  AND (
    token = 'q1YZZILFR+8xW5KS4J4adonLVp8dPkTltRiDslPd0WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )