UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYGUjwyM/6d/6UFYY+xiYI+grGNXnRHLakViu2IvXHM=' 
WHERE 
  key_id = '4d5eb3e0209a4b0f9a68d195d916b941ba0821d9bf97dec65791fa3092cb02c5' 
  AND (
    token = 'tYGUjwyM/6d/6UFYY+xiYI+grGNXnRHLakViu2IvXHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )