UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'brxYQ2hbVtfgdJ1awEK6X09ogMlB1+9g62e6mU90Fe8=' 
WHERE 
  key_id = '0af2e8ecde977e8c3d4d17f5f1262521b4755843e8d74f2aa08dc47369095fd1' 
  AND (
    token = 'brxYQ2hbVtfgdJ1awEK6X09ogMlB1+9g62e6mU90Fe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )