UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2QLCMCZRYoKxjTr1ieqm3yD5Ni2Ga3Gf84rsaP9bBE=' 
WHERE 
  key_id = '311088c1bc53241f867b4d29a982e0b76e7be910bfc0ebee398a5ea5316fc34b' 
  AND (
    token = 'M2QLCMCZRYoKxjTr1ieqm3yD5Ni2Ga3Gf84rsaP9bBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )