UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+M9TMiGUmd7LiLwjnAfJaKS0O/Q0yEdtsGBLUPqvCv0=' 
WHERE 
  key_id = 'bce348543929ae3a36d04211ea48dec4a4a64431a2657dafb45e28e270c55d00' 
  AND (
    token = '+M9TMiGUmd7LiLwjnAfJaKS0O/Q0yEdtsGBLUPqvCv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )