UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYgY5TtdeQ3NTSOObzFRIC37A6eyZ3IK4brSiZ3Fnek=' 
WHERE 
  key_id = 'a8164296b14102845a1174a10f35c37810523ee2af6fb746caf562f27dd1fa64' 
  AND (
    token = 'BYgY5TtdeQ3NTSOObzFRIC37A6eyZ3IK4brSiZ3Fnek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )