UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oQa9zK+1VBIikqMHeCTf/gZ5PE2erBzgTN5Ml055vg=' 
WHERE 
  key_id = '2cda2bf38750bfb44530ec107929e6b420f778c1085d1542299492af4d82b020' 
  AND (
    token = '+oQa9zK+1VBIikqMHeCTf/gZ5PE2erBzgTN5Ml055vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )