UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O82JoDI0wZymLPm47NsAu37qVpX9RsbJoKAoaP6I/GY=' 
WHERE 
  key_id = '74ba79c8836890c68218e50cbe5273b311e21a50d870c210a6e6b606b7681796' 
  AND (
    token = 'O82JoDI0wZymLPm47NsAu37qVpX9RsbJoKAoaP6I/GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )