UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OGx3jWu1ZLc10P7Rvzi7G1l8sdxIKgSq2lSnSzYIbc=' 
WHERE 
  key_id = '5b955578db9baee18c1e5560980aced5cd6426b6b8cdb1cd88d6961a00715a93' 
  AND (
    token = '+OGx3jWu1ZLc10P7Rvzi7G1l8sdxIKgSq2lSnSzYIbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )