UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KR6hItxvrs/EqtzajGDU2dGHT/UucZZlHXlhsbga/9U=' 
WHERE 
  key_id = '7d946d3a0b87cbed293895b57ce41881b0a48d297bfa48a8f0b352d26945882c' 
  AND (
    token = 'KR6hItxvrs/EqtzajGDU2dGHT/UucZZlHXlhsbga/9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )