UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xYQjDRk+xknWsvtL9Rd481h2ygj4fiNUcbz82An6gs=' 
WHERE 
  key_id = 'b6d30bfe0e91ccfcc5ff82bee6a3c4d3520aa7780d0a00e131b689a17f9d3b1e' 
  AND (
    token = '7xYQjDRk+xknWsvtL9Rd481h2ygj4fiNUcbz82An6gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )