UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VpdbJv8jt9w41eDQzNHZA7lz2drUboFPECEv+/9Kb4=' 
WHERE 
  key_id = 'adfca0902b05e178acfd3f15689cf367424153cf0a3d3ad3517f79af9c9be98c' 
  AND (
    token = '/VpdbJv8jt9w41eDQzNHZA7lz2drUboFPECEv+/9Kb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )