UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6YWZw8plUsX5pBRHufzr+lRUXiy0H2rDmHieyXxiwc=' 
WHERE 
  key_id = 'd7de78f9a42652276839b68ea9e3afd38eaebd9fc936668b03020e49db887d93' 
  AND (
    token = 'K6YWZw8plUsX5pBRHufzr+lRUXiy0H2rDmHieyXxiwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )