UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVtW/ldEq9W80LmANDSVbeUy6n8e38LzPhbAbiKaLPA=' 
WHERE 
  key_id = 'a9ca342e166117f944d3e44483be896c3f4851fd2d1ff946488dff59c26b691a' 
  AND (
    token = 'IVtW/ldEq9W80LmANDSVbeUy6n8e38LzPhbAbiKaLPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )