UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUpM/oTeNrAAkVgyBexnAkAbMAcKB+G6ZP4de5vK/5g=' 
WHERE 
  key_id = '94f803333413a518d59a8e51e6824faf89fcf61e9ed0e433c7c21b9a99a09574' 
  AND (
    token = 'RUpM/oTeNrAAkVgyBexnAkAbMAcKB+G6ZP4de5vK/5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )