UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7RNdKSq3KdmW0hiS7/vmThLAvqtsosyjgU3TdiCY2I=' 
WHERE 
  key_id = '2e63400de85295ec5b143400104361e8fb69cdc02305c1e0ef901c62aa3ee807' 
  AND (
    token = 'K7RNdKSq3KdmW0hiS7/vmThLAvqtsosyjgU3TdiCY2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )