UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNBZru78uQ3oDmwhkpPSw9Vw2BjYVhWQa8dyIODVvBA=' 
WHERE 
  key_id = '61d26e2d36bb403b1410d96b093ccf177f7db2029b3095c52448d8336cc8408e' 
  AND (
    token = 'rNBZru78uQ3oDmwhkpPSw9Vw2BjYVhWQa8dyIODVvBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )