UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhNQ/Ti9TSIjwHwaC/EoPthD+jNhLScedQNHDPRiXiE=' 
WHERE 
  key_id = '7274366f49d320ef39b8a0878706ada6b0b1ad5ef8efa42d95f1c84a4557ccde' 
  AND (
    token = 'WhNQ/Ti9TSIjwHwaC/EoPthD+jNhLScedQNHDPRiXiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )