UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJFpwFWMRUjJqpqIEc5jCl5WBeUj6CBu+TQqJUP4I5c=' 
WHERE 
  key_id = '448555664ff7c99938f059b1a312e417e321fa855b1341dc6d89273563575bab' 
  AND (
    token = 'oJFpwFWMRUjJqpqIEc5jCl5WBeUj6CBu+TQqJUP4I5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )