UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE3FT6vkBtDHePcL4s/kD7e+IKcbWFWiCJIfAkeoh0s=' 
WHERE 
  key_id = '31ebb0b7811dcfeb759ccf670b6201bae8dfaf50bda3b516274f621e41b0aa10' 
  AND (
    token = 'jE3FT6vkBtDHePcL4s/kD7e+IKcbWFWiCJIfAkeoh0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )