UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38QkKoPtAkgIjTbPjS4NHOynTD6U2XZ9+Og99DDtchk=' 
WHERE 
  key_id = 'a2eb834bfe8e9c7a83acfa23414cf7118695b7464376a786091c5303e2c49c33' 
  AND (
    token = '38QkKoPtAkgIjTbPjS4NHOynTD6U2XZ9+Og99DDtchk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )