UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3aNe6+oFjZFnXJeRXprcrv2u8+1UZz+J7GMr2CU9PA=' 
WHERE 
  key_id = '508e5fb87fc32b9ee0aa1ab8e9cfb2100c964936b688b561301bff17205f0914' 
  AND (
    token = 'B3aNe6+oFjZFnXJeRXprcrv2u8+1UZz+J7GMr2CU9PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )