UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flT7Qgoc/WjvTogTDOr82qjWxXvzXAWQMDGC2IjJ6nc=' 
WHERE 
  key_id = 'f02aabd81382585ed3edd8d7b3a49abf7ae4a714eeb96a77e195e83e96d51c2c' 
  AND (
    token = 'flT7Qgoc/WjvTogTDOr82qjWxXvzXAWQMDGC2IjJ6nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )