UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SezH+1MStdPs8R1P9CnSSW5vWMJU+5O6/Sg2SCNvLxw=' 
WHERE 
  key_id = '6560c399e55a25291978d4f95301c8e7d5159921ab2dd6fe6394ffb536ef3b0c' 
  AND (
    token = 'SezH+1MStdPs8R1P9CnSSW5vWMJU+5O6/Sg2SCNvLxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )