UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wEq2mXmYw3vinAYwZgpdUGlfwu+IQy9bHFEdL0YWLo=' 
WHERE 
  key_id = '000d74cff64819ee631ea337ac8ef20e3ea002d5d1e86ae61d9b26c13f60e391' 
  AND (
    token = '4wEq2mXmYw3vinAYwZgpdUGlfwu+IQy9bHFEdL0YWLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )