UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/np5ozcdZ0/obDkrRHo149qfaZqD/4lHMdkRCK3RGk=' 
WHERE 
  key_id = '7677cc534b9b0e1e2b59eab9508cdb3a9e56ffb22337b2320a1a6950820020df' 
  AND (
    token = 'Z/np5ozcdZ0/obDkrRHo149qfaZqD/4lHMdkRCK3RGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )