UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KTEEhwlnnaEgsVg9uYzRPkP3pvi5janXjbheiB1dv4=' 
WHERE 
  key_id = '3d0bf53db960dfe06ab911f9b6a7a9fbc61015a209760bae296e1955374effd2' 
  AND (
    token = '2KTEEhwlnnaEgsVg9uYzRPkP3pvi5janXjbheiB1dv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )