UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liHEooh21eNArGP9nCwt/blBQ5kquu672nmEhBl8438=' 
WHERE 
  key_id = '4577e8392831e7434cc077783e528f56489ec81cca4171ba0114aefc19c42b5a' 
  AND (
    token = 'liHEooh21eNArGP9nCwt/blBQ5kquu672nmEhBl8438=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )