UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmHWKnlGVoEPUBX0n4zsyaR9GJdXROA9FvytXekw7f4=' 
WHERE 
  key_id = '46f77a99b89ceab6c9ce358e5fc864d6d9a01cadb373d3abf2b4952aaa1c6915' 
  AND (
    token = 'lmHWKnlGVoEPUBX0n4zsyaR9GJdXROA9FvytXekw7f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )