UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fI99CMnenWktouFe4CEXEqAwIXPq3BOSwG+I/apd/Qc=' 
WHERE 
  key_id = '6206d9d5581b98a4a3777c9e340b425cbf6d278b0a67b5a2627ed8b5b8eb3bf5' 
  AND (
    token = 'fI99CMnenWktouFe4CEXEqAwIXPq3BOSwG+I/apd/Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )