UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+8mIpsmsFjYMgziLb0nvNdahGoValLCZE4DH31WmzQ=' 
WHERE 
  key_id = '5d371412625760c8cd327c813fb2e8495c30d4e7c611cecddf537f6754d01dac' 
  AND (
    token = 'P+8mIpsmsFjYMgziLb0nvNdahGoValLCZE4DH31WmzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )