UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec5mU4omSDwWXpP6DF7qezcbYTOSfJgAoL7/y8Q59ik=' 
WHERE 
  key_id = 'bb972035a75171f27e7fd2b4b254c99273d7dd5a2a345c9b5df9dd77b21b9000' 
  AND (
    token = 'Ec5mU4omSDwWXpP6DF7qezcbYTOSfJgAoL7/y8Q59ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )