UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MsTezMUOEBgDQ41sYC27/Mrvti3P/UO4ZUXfzA0PQ4=' 
WHERE 
  key_id = '512afb0624919df6d2d9edc73c1d021a67ae046c169a667c8d1ae3c8e38cd087' 
  AND (
    token = '4MsTezMUOEBgDQ41sYC27/Mrvti3P/UO4ZUXfzA0PQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )