UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9R+P13JnhLIin6TOeDr2FniKBEKv6oQgeFF4z+GfWTY=' 
WHERE 
  key_id = 'bf2649afa65af5e9b4e2386d48d5b747dc9b95210385f2782dbbb178bfeb533d' 
  AND (
    token = '9R+P13JnhLIin6TOeDr2FniKBEKv6oQgeFF4z+GfWTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )