UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkUk0fCVNts+phFQ47RTgoDO22VqpoLzIPIEcxqWBE4=' 
WHERE 
  key_id = '449a1801d7265e25bd9ca9b053bc18a81442f3c1d005c11b53eacdc3449ef93c' 
  AND (
    token = 'pkUk0fCVNts+phFQ47RTgoDO22VqpoLzIPIEcxqWBE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )