UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Digz/RdGwJrSCAnDoULBQFLaVYjBT4KuSXo/snrk/OI=' 
WHERE 
  key_id = 'ed9cc0f04f37512b10f30fb5c884c039fa6aa56b1f9b13f30d48bbc710dfc692' 
  AND (
    token = 'Digz/RdGwJrSCAnDoULBQFLaVYjBT4KuSXo/snrk/OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040