UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzi+XCOCf7Hox/rtpsBibJGkRO5J455YopyehQaN9pc=' 
WHERE 
  key_id = '1898e54585fb0ecaf367742d6c0f027bde53f1b19f0cd4222ddd6b296f1c77ad' 
  AND (
    token = 'vzi+XCOCf7Hox/rtpsBibJGkRO5J455YopyehQaN9pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )