UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fw1Q/C1A1rfMzfiQ/YTEHyk+vpIr7i215eD3n7laefo=' 
WHERE 
  key_id = '29d4d47dfa00e25bd4d5bdb4befadeb4e1a428257d4854cb28783fa727f3b0e7' 
  AND (
    token = 'fw1Q/C1A1rfMzfiQ/YTEHyk+vpIr7i215eD3n7laefo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )