UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u01T6q3aFbi6dz+iHtW9cq7cAu20Ge2oy2hrrvJcPI0=' 
WHERE 
  key_id = '0035fe3e143618f994e02ce340f4b73834491a7d5bc64e6e4376841e201500d6' 
  AND (
    token = 'u01T6q3aFbi6dz+iHtW9cq7cAu20Ge2oy2hrrvJcPI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )