UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9KSoq2muJKbNDa29kHp5ef6pXQDMDVdVa3mJC2co78=' 
WHERE 
  key_id = 'de93fa143e660c4e6eecf83e179d7df651c55c95818ebefcde746d2cfc54ceab' 
  AND (
    token = 'N9KSoq2muJKbNDa29kHp5ef6pXQDMDVdVa3mJC2co78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )