UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4B/Nm7ajjS9LH6yO7sGQeeYAYorblN1T644BfvTTOvs=' 
WHERE 
  key_id = '58984e1101f355c0db860a0506e4dcb9814a8ce15724e062515f0ffa787c23af' 
  AND (
    token = '4B/Nm7ajjS9LH6yO7sGQeeYAYorblN1T644BfvTTOvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )