UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNsnfbwtIA9+y3nSTPDo8cU8dSbVkOqhr+5SLGM5GK4=' 
WHERE 
  key_id = '37adca25cb876652463005a0a0658ea23b28c2db0470e37e8ea9943a03032a9c' 
  AND (
    token = 'JNsnfbwtIA9+y3nSTPDo8cU8dSbVkOqhr+5SLGM5GK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024