UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SK2i8LR0LH4E+t2/RxqQ/Gawq/olfNJawqNrE+QuxSA=' 
WHERE 
  key_id = 'c9271c2380083eda5a4983bb2cffe6c4a33c6d2d0a71e717f88981aa9af3491d' 
  AND (
    token = 'SK2i8LR0LH4E+t2/RxqQ/Gawq/olfNJawqNrE+QuxSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )