UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+n7dvbTrehFgf6zZJgIf2Ii47LL/u42QKOmO9F0CLxo=' 
WHERE 
  key_id = 'c7583b290facbf7a384ef1a43678823e471fdd0c63719b303daf42e656386830' 
  AND (
    token = '+n7dvbTrehFgf6zZJgIf2Ii47LL/u42QKOmO9F0CLxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040