UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvyVDSyGJBInL4DL0V66JpUK75aGqqy2zGxSBYjcFSk=' 
WHERE 
  key_id = '2db44c49b1e60cbd8251ab0c39482c1637b23d3e3c59d8e9b09666fb82c83696' 
  AND (
    token = 'IvyVDSyGJBInL4DL0V66JpUK75aGqqy2zGxSBYjcFSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )