UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQfJ1avgP1VHn7mNWub5Z2fLXmg0nNgQ82FJJTh54Pc=' 
WHERE 
  key_id = '745f1ea4ffb2d68e163802b07717ea4b5ad26fe3ceecec50f5b14988bb37837c' 
  AND (
    token = 'KQfJ1avgP1VHn7mNWub5Z2fLXmg0nNgQ82FJJTh54Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )