UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Te6RfosiDmpInTJUK0uHuWDt2oCZClVP+FCA7kwZi4E=' 
WHERE 
  key_id = 'b45b66d992bd44ff633d5feca1e4d7e122dd76ddd05e255e30d260f26fa7b556' 
  AND (
    token = 'Te6RfosiDmpInTJUK0uHuWDt2oCZClVP+FCA7kwZi4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )