UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTCIZsJQM4zeovvy4U1fdCpVf7GAMR0GtS2i8C+dHz8=' 
WHERE 
  key_id = '636863e133498cc4976037d94ae3416fa12a4af1fe5bef474d665cfa3f871eaa' 
  AND (
    token = 'LTCIZsJQM4zeovvy4U1fdCpVf7GAMR0GtS2i8C+dHz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )