UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHaSTaMkI1D5HRL7bdz4LO5SpPSiZzmvGU7+LNAp0eI=' 
WHERE 
  key_id = '69a8526eb17c64ac373608dfcb0a8ad236ea3b3c6cbe9653443bbe1118ec6ff6' 
  AND (
    token = 'qHaSTaMkI1D5HRL7bdz4LO5SpPSiZzmvGU7+LNAp0eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )