UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+bIC12rQ2jyZhinrRuTdXMBV/Msp1T6e7Q2ykJx/BU=' 
WHERE 
  key_id = '745e708053bfbe7ea88a5f1c2b78964c8710ffa5889fedab840717607518f867' 
  AND (
    token = 'l+bIC12rQ2jyZhinrRuTdXMBV/Msp1T6e7Q2ykJx/BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )