UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJ2ao/n0Q4IXTEM/boGCu+PxcwjUcFaSdxZwEI4yfrw=' 
WHERE 
  key_id = '6ee33fd1fe8cbc8c7510bcf339a7bdf53f85491c2a38407bd8b9e6da6d57ffdc' 
  AND (
    token = 'NJ2ao/n0Q4IXTEM/boGCu+PxcwjUcFaSdxZwEI4yfrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034