UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSRFW5qh48cJjeOK7dKojuBNWh9CqAR7+svZs/fIleE=' 
WHERE 
  key_id = '17093b47b9355b5c9591a75e15ef4b620afa0114f0d2efdce8c8ae0a2fef435a' 
  AND (
    token = 'uSRFW5qh48cJjeOK7dKojuBNWh9CqAR7+svZs/fIleE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )