UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtWLl2w5d/+Fv6PWqyaqkpfaXzPRLB2UKcHl2BtUlGM=' 
WHERE 
  key_id = '5307b10d4adfd00c8a5e1ae1f7d8f08e73c994d5deca356295a4303269514387' 
  AND (
    token = 'jtWLl2w5d/+Fv6PWqyaqkpfaXzPRLB2UKcHl2BtUlGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )