UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6f4ND6R72e7DAcrmL3ggzBCxE4Bm0giJiTggW2WRxIw=' 
WHERE 
  key_id = '5e3808a21b0c4de64c83e6956331da2464786f2819b2cfc2acb3e25d665ed2f2' 
  AND (
    token = '6f4ND6R72e7DAcrmL3ggzBCxE4Bm0giJiTggW2WRxIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )