UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnDwqL0cl2Q0m5ZVM6BPr1OGHGdy50P37r6vj2FFDXI=' 
WHERE 
  key_id = 'a9144f7a0bc29b1d6014a6809e4e4f4e8a1bb61f6a550ade89514e6f53463acd' 
  AND (
    token = 'qnDwqL0cl2Q0m5ZVM6BPr1OGHGdy50P37r6vj2FFDXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )