UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rzyiRkfY2TwMm+r1fQ3I+1gMl5yvqR5MfeapySH1+4=' 
WHERE 
  key_id = 'ab8b54016743bf092b40ec99ffbcc0b0e67102e73b28e01d91d353f456f5bd15' 
  AND (
    token = '9rzyiRkfY2TwMm+r1fQ3I+1gMl5yvqR5MfeapySH1+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )