UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGGkUtZhqa2J2EwO9NUcp1wkE8+QLXIFWthd5yoRaUI=' 
WHERE 
  key_id = 'e2d82e43784f13db33076328df5b049ed5cd55708ce61c3b15b0655c95de2288' 
  AND (
    token = 'ZGGkUtZhqa2J2EwO9NUcp1wkE8+QLXIFWthd5yoRaUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )