UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5Ht8W0UXdV2sXavff8JHWLkwsxVHY4dqnjdB0MITH8=' 
WHERE 
  key_id = '5620b7f57110847269dd5eaa015c851142b5da32791e9dd1776574c068c7bfbd' 
  AND (
    token = 'c5Ht8W0UXdV2sXavff8JHWLkwsxVHY4dqnjdB0MITH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )