UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EH+5dCNqQTlLig+vYqBS+CIdwkM6u9fNu7IaqZ962j8=' 
WHERE 
  key_id = '2ce0377317aa236d20cf5ce5a55aa4ce3b9b6b2e54389d0133b57b7371c34be5' 
  AND (
    token = 'EH+5dCNqQTlLig+vYqBS+CIdwkM6u9fNu7IaqZ962j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )