UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dbq974h0eFWDSnIM//jhmlMMJ/h0gH0/mCKi/oYJvPE=' 
WHERE 
  key_id = '9de227d532125b109a9ef0c01ddd9550f188c71d16a8976368f87122c2147573' 
  AND (
    token = 'Dbq974h0eFWDSnIM//jhmlMMJ/h0gH0/mCKi/oYJvPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )