UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eE4vg7jdwnffXdTX28Nrne312Uxo0Gmp83KN68FCTE8=' 
WHERE 
  key_id = '1bffcf6e3f3a3cf72257fb7bcac2b837cff1452a316cfa970d33c2eb58e6d5dc' 
  AND (
    token = 'eE4vg7jdwnffXdTX28Nrne312Uxo0Gmp83KN68FCTE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )