UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qv7YmToPa1zaKCL1qN6a9t3cqAH7rrqiiIFUiLOwseM=' 
WHERE 
  key_id = 'c2c982456c21c0fefebb1af602d2ce5009da212189bb484a753bfddc10eb397b' 
  AND (
    token = 'Qv7YmToPa1zaKCL1qN6a9t3cqAH7rrqiiIFUiLOwseM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035