UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8s6IVp1t1vpd28MkQctlhkaJMj1y+Ga14ZKXYg8OqlY=' 
WHERE 
  key_id = 'f1239b32ebea47fa8545f58066ce28a59148ea653fe2b6222b00336fea3632d0' 
  AND (
    token = '8s6IVp1t1vpd28MkQctlhkaJMj1y+Ga14ZKXYg8OqlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033