UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rzqi9jhOlFFSA3KQsbc1CJm2kAa7j+mL1ZRFT7GN8wI=' 
WHERE 
  key_id = 'c17ea2856d4f0b7885f399e134d25d8bba15bbf9befee3bdad575d49d085c947' 
  AND (
    token = 'Rzqi9jhOlFFSA3KQsbc1CJm2kAa7j+mL1ZRFT7GN8wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )