UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMNH7EJ4+ATbjh4Ag/hh1i81kCJMHVnbLYNpV8kF/0Q=' 
WHERE 
  key_id = '82973bc12def4b62c0b2020928f56dbd73c58dd90e1d73b5f5795fe9dd35860c' 
  AND (
    token = 'DMNH7EJ4+ATbjh4Ag/hh1i81kCJMHVnbLYNpV8kF/0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )