UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBmu9QVnLC07m9rmMs13Dp4S488oXzJjmS54OHFNHIo=' 
WHERE 
  key_id = '2a8addbc9e97792b6f7f70d3b392b1bdf97e4aedb6c67b2403b3914361e780dd' 
  AND (
    token = 'HBmu9QVnLC07m9rmMs13Dp4S488oXzJjmS54OHFNHIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )