UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xscdZnzhgk3GadF+iHL7wNQqwTy3Q1ak+6H2C9q7lQM=' 
WHERE 
  key_id = 'a1dd5f458c492709df6be39a36754c741ea7c313f5a64e6a089b0ae2710cd207' 
  AND (
    token = 'xscdZnzhgk3GadF+iHL7wNQqwTy3Q1ak+6H2C9q7lQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )