UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxBRDB5M9iqsGHbGXA0LMnLPWrijxT3rOYGk1fiexwg=' 
WHERE 
  key_id = '3b85dc578db5d94abdd7031fe06f3cfff62abe10cec78680af75f00fb1bf32da' 
  AND (
    token = 'YxBRDB5M9iqsGHbGXA0LMnLPWrijxT3rOYGk1fiexwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )