UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dp1JVR04L8AJUf3Wn47JrriRcFBx86yrC27r5ud8kD4=' 
WHERE 
  key_id = '77c64eb80d0d57ed46d4ff154778f43df64df824e96861997777c74d8d35a9ce' 
  AND (
    token = 'Dp1JVR04L8AJUf3Wn47JrriRcFBx86yrC27r5ud8kD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )