UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNnuVRYJjqlrwBFyLcI1jRTcMtVWAdEqyBlABOLoUBg=' 
WHERE 
  key_id = 'a42f0cbaa1f89a2322afc11bd9cc2def029a1827a90c62132858c7226df6e412' 
  AND (
    token = 'zNnuVRYJjqlrwBFyLcI1jRTcMtVWAdEqyBlABOLoUBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )