UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uV/M0hqJpDT1DK1GO/RAPz3JHEhS/d8fpaknoIk4EE=' 
WHERE 
  key_id = 'c3510d0a3c11875067a1de48b1344df9e456858d85a9536d438f968b51e14165' 
  AND (
    token = '4uV/M0hqJpDT1DK1GO/RAPz3JHEhS/d8fpaknoIk4EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037