UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bl55u0lXp9L5brR/wHm3g++ubSKAm8w2udTXaw6iyho=' 
WHERE 
  key_id = 'a8ea90eedf2ec5e017d0261a60be8595722d06198c52e7d2d06dc0edb0907401' 
  AND (
    token = 'bl55u0lXp9L5brR/wHm3g++ubSKAm8w2udTXaw6iyho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )