UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI0qqMnYdRhVsdhgKLcDHslUTpGAMTwXBcvNYChCKoA=' 
WHERE 
  key_id = 'f5bc4d84106b1b2dc32addc633c18caf9bd9b79d3bc4e451f2ecb95df185451b' 
  AND (
    token = 'pI0qqMnYdRhVsdhgKLcDHslUTpGAMTwXBcvNYChCKoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )