UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQVhkJAVQDZ+KGptpTYP7mPeCtywE1SbxdX1bpAbCrg=' 
WHERE 
  key_id = 'bc3fc7a02fb4c9ac0dbfa95a2415e29b3c26e4c9603387d60a0461681d98ef87' 
  AND (
    token = 'SQVhkJAVQDZ+KGptpTYP7mPeCtywE1SbxdX1bpAbCrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )