UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIyeONAryCjYaTO12UOW/ZpMdSfxpkwgO9CkAolP0sM=' 
WHERE 
  key_id = '5645849519cb6fd6cae93bb6379b23cd8fec272b823f461501ab8ada491e273e' 
  AND (
    token = 'FIyeONAryCjYaTO12UOW/ZpMdSfxpkwgO9CkAolP0sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )