UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCESacfKj12vwzFWrpy4lh7ecILA0pOwCuDAjzz6kPw=' 
WHERE 
  key_id = 'b0941c11029d0c91c166cb288e64d50e4255dabebb801053d416546471fb1459' 
  AND (
    token = 'LCESacfKj12vwzFWrpy4lh7ecILA0pOwCuDAjzz6kPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )