UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFL/tPeFIEje9Sw61rrAfDc4zenMV8cgPee8GaWDpKo=' 
WHERE 
  key_id = 'b78be43cdf401a0df5ac1bb722b7d709125516f4b47b3b3fd75b4bb6a06f6773' 
  AND (
    token = 'MFL/tPeFIEje9Sw61rrAfDc4zenMV8cgPee8GaWDpKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )