UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQbqGDpuBjhM+H8xf8zjbQC38wJTCynOh1U/Jt93VL0=' 
WHERE 
  key_id = 'b14ae34c6594afde33f0caab73e9012f76fcc873cc5eb4226e18330c63d251ac' 
  AND (
    token = 'sQbqGDpuBjhM+H8xf8zjbQC38wJTCynOh1U/Jt93VL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )