UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSrVXcSi2GMJF263b0dJC5UVA7t3WJKWn716nP+IWBY=' 
WHERE 
  key_id = '446a9aaec29ae29b61e22956fa83af6aa469557583812af720fb196734813c4e' 
  AND (
    token = 'pSrVXcSi2GMJF263b0dJC5UVA7t3WJKWn716nP+IWBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )